# Introduction

Catddle is the first interactive Web 3.0 pet-raising game. Enjoy growing and traveling across the universe with your favorite Catddle.

Welcome to the Catddle Universe!

Catddle Universe is a decentralized ecosystem built by players. Users decide their own lifestyle with their favorite Catddle. Choose any lifestyle you want with your web3 pet, with many options to [feed](/pet-caring/feeding) and [play](/pet-caring/playing),[ cook](/activities/cooking) and [craft](/activities/crafting) to improve your Catddle's quality of life, [explore](/exploration) different [places](/exploration/places),  [educate ](/activities/research)them to see what they can achieve, and even create your own [lands](/exploration/collab-lands) and [stories](/exploration/user-generated-content-ugc).&#x20;

With Catddle Universe, dare to expand your imagination!

![](/files/kYQDxTpZJSpxG5QWQHTL)

To learn more about Catddle, you can move to the next section.


# Genesis Catddle

Genesis Catddle is the first omnichain NFT collection on [ERC721-O](/technology/erc721-o). Each Catddle born on Ethereum can be transferred to other blockchains.

Owners of that mint Genesis Catddle can participate in the **Catddle Game** with their NFTs.


# Atttributes

Catddle has many on-chain attributes more than outlook properties. These properties will affect the lives of Catddles in many ways.


# Status

\
Each Catddle has three primary statuses: Hunger, Fun, and Health.

**Hunger Points**: replenished by eating food and decreased by activities such as exploring, fishing, or crafting.

**Fun Points**: restored by playing with Catddles and decreased by specific activities such as exploring dangerous places and terrain.

![](/files/zXoIY6sWey7p6GEvf0Zr)

**Health Points**: the health points will decrease daily since the hunger or fun points become 0. When health points go to 0, your Catddle will be dead:(. Before that, health points can be restored by medicine.


# Friendship

Your daily interaction and company will increase the friendship between you and your Catddles.&#x20;

### Boosting Friendship

When you feed or play with your Catddle, the friendship between you and them increases. With a stronger relationship, output from production activities will boost.

A relationship takes time to build, and multiple interactions within a day will only boost the friendship level once.

### Ownership Transfer

Catddles will keep their friendships forever, under the condition that you do not abandon them. Users will lose their friendship when the ownership address is changed on their Catddle. Cross-chain without address change will not affect the friendship between you and you Catd*dle.*


# Level

Catddles will be able to gain experience when they join activities. They can be leveled up when experience reaches a certain amount.  ​​<img src="/files/OLEJXHzwquIpev95TVKt" alt="" data-size="line">\
Below is the chart of level utilities.​

| Level | Function unlock                                                                         |
| ----- | --------------------------------------------------------------------------------------- |
| 20    | [Birth](/activities/birth) function                                                     |
| 30    | Produce [CAT](broken://pages/HHF36vRJqDbFRJxYr1ZG#governance-token-cat-token-cat) token |

In addition to the Catddle level, each activity also has its own *activity level*. You can increase your activity level by joining them.


# Primary Attributes

Catddles have four primary attributes: Vigor, Dexterity, Intelligence, and Strength.

These attributes will affect activities such as [exploring](/exploration), [cooking](/activities/cooking), and [crafting](/activities/crafting).

### **Vigor** <img src="/files/Z0oGFZsKjR9gGFZAPIAD" alt="" data-size="line">

Catddles can be more energetic with a higher vigor value. Your Catddle will be able to cook more food and find more treasures.

### Dexterity <img src="/files/J6JxV3sYYuyJwC1Cfm0m" alt="" data-size="line">

Agile Catddles perform better in activities like fishing and fighting. This attribute can also protect your Catddles from dangerous events and situations.

### Intelligence <img src="/files/YbL8Co8Rkh7C95zu1zRq" alt="" data-size="line">

Smart Catddles are good at crafting and research. This attribute can also help them when fighting.

### Strength <img src="/files/C9AvleRwxxaTi1Xct3Uc" alt="" data-size="line">

Stronger Catddles can craft tools quicker. They can also defeat powerful monsters.

You can find more details and the impact of each attribute on the [activity](/activities) page.

These primary attributes can move to other chains with their Catddles. The [rarity](/atttributes/static-attributes/rarity) of Catddles will decide their initial primary attribute points. You can also improve primary attributes later by participating in different activities and also by feeding them magic foods.


# Static Attributes

Players can not change some attributes. We have listed them below.

### Birthdays

The day your Catddle was born.

### [Family](/atttributes/static-attributes/family)

There are three different families for Catddles: Original, Enlightened, and Fantasy. Each family has different outlooks and initial attribute points.

### Birth Place

The chain where your Catddle was born.

### [Rarity](/atttributes/static-attributes/rarity)

Rarity decides the initial attribute points your Catddle can be allocated.

### Generation

The generation of Catddles.

### Parents

The IDs from the parents of your Catddles.


# Family

There are three families of Catddles, each with unique traits and lifestyles.&#x20;

### Original

Original Catddles do what all regular cats will do in the Catddle Universe. Catddles belonging to the Original family has higher initial [dexterity](/atttributes/primary-attributes#dexterity) points.

### ![](/files/v1ooaE73epO2okwH9bEy)

### Enlightened

Catddles of Enlightened families act like humans. They work daily and like to do human activities. It is said that they come from another blue planet far away. Enlightened Catddles have higher initial [intelligence](/atttributes/primary-attributes#intelligence) points.

![](/files/ZGHokwkJJ1oqtLTtaTWL)

### Fantasy

Fantasy Catddles are born with the *power of myth* which gives them the ability to have higher initial [strength](/atttributes/primary-attributes#strength) points.

![](/files/JnPSBluydc0VacyoGSUt)

In the Genesis NFT Minting process, there will be a time window for users who do not get their ideal Family Catddle to exchange them with other community members. After the birth function unlocks, parents will decide the Family of their Catddles. Read more in the [Birth](/activities/birth) section.


# Rarity

Catddles have six ranks of rarity. In the Genesis Catddles collection, this rarity has a rough correlation with the outlook rarity. In the following generations, the rarity is decided by its parents.

Different generations have different initial points. These points can be allocated freely to the four [primary attributes](/atttributes/primary-attributes) in the genesis born. These points will be distributed to the attributes randomly in the following generations.

Below is the chart of the rarity stats and the quantity in Genesis Catddles.

| Rarity    | Initial Points | Quantity in Genesis |
| --------- | -------------- | ------------------- |
| Legendary | 96             | 64                  |
| Epic      | 80             | 64                  |
| Master    | 64             | 128                 |
| Rare      | 56             | 256                 |
| Uncommon  | 52             | 512                 |
| Common    | 48             | 1024                |

If your Catddle does not have a high rarity rank, you can improve attributes later by participating in different activities and feeding them magical foods.


# Pet Caring


# Feeding

Catddles will be VERY hungry after participating in activities! You can feed them [food](/items/food)[🥫](https://emojipedia.org/canned-food/), and some may even have magical powers.&#x20;

Daily feeding will increase the [affection](/atttributes/friendship) between you and your Catddle.

![](/files/wmrAEuKHasn9emaF1PcI)


# Cleaning

Giving your Catddle a shower can make them clean and happy. There are many cleaning items in the [crafting](/activities/crafting) list that you can use.

![](/files/oljLqRAlKaZCEyjPwmT8)


# Playing

Catddles love to play! Whether it's a string, a ball, or a box can satisfy them during playtime.

You can also make your Catddle happy by petting them. The friendship between you and your Catddle will grow daily with your interaction and company.

![](/files/vLo1cVSzX9n5C29uWTbG)


# Activities


# Cooking

When your Catddle wants to eat delicious food! IT'S TIME TO COOK! [🍳](https://emojipedia.org/cooking/)&#x20;

![](/files/4IDEf1eAWPvU94dGj7dt)

### Basic Cooking

Your Catddle can cook simple but tasty meals without learning. You would only need some ingredients that you can get from fishing or exploring.&#x20;

### Magic Cooking

With recipes, Catddles can make magical dishes.

Magic foods will not only feed your Catddle, but each attribute can be boosted by the magical food your Catddle eats.  Some magic food can even have special effects, such as speeding up your Catddle's actions.

### Details

|                    | Basic                 | Advanced                                     |
| ------------------ | --------------------- | -------------------------------------------- |
| Materials required | Food ingredients      | Food ingredients                             |
| Material source    | Exploring, Fishing    | Exploring, Fishing                           |
| Skills required    | No                    | Cooking skill reaches level 5                |
| Tools required     | No                    | [Recipes](/items/recipes)                    |
| Related attributes | Vigor                 | Vigor, Intelligence                          |
| Coin consumption   | MEO                   | MEO, CAT                                     |
| Status effect      | Hunger↓               | Hunger and Fun↓                              |
| Product utility    | Restore hunger points | Restore hunger points and take magic effects |


# Fishing

Each Catddle can be a great angler! You can go fishing with your Catddle from all around the world🎣.

![](/files/9DKTHYjXwF1ctL0sXu0c)

### Basic Fishing

Catddles can catch fish by hand naturally. Just pick a small pond or river and your Catddle can bring you some cool surprises.

### Advanced Fishing

With bait and fishing rods, your Catddle can catch more fish. There are many ponds, rivers, and seas where your Catddle can catch them. But keep in mind that each water area has different kinds of fish and fishing tools.

The amount of fish in a water area is fixed in advanced fishing. The more Catddle fish in the same water area, the fewer fish each Catddles can catch. Catddles have to decide the pace and duration of fishing at the start, then the number of Catddles fishing in the same water area will count at the ending time.

### Details

|                    | Basic     | Advanced                                                  |
| ------------------ | --------- | --------------------------------------------------------- |
| Material required  | -         | [Baits](/items/fishing-tools)                             |
| Material source    | -         | Exploring                                                 |
| Skills required    | No        | Each water area has different fishing level requirements. |
| Tools required     | No        | [Fishing robs](/items/fishing-tools)                      |
| Related attributes | Dexterity | Dexterity                                                 |
| Coin Consumption   | MEO       | MEO, CAT                                                  |
| Status effect      | Hunger↓   | Hunger and Fun↓                                           |
| Product Usage      | Cooking   | Cooking                                                   |


# Crafting

Crafting is an essential skill in the Catddle Universe. Your Catddle can create wonderful items such as toys, fishing rods, and even spaceships.

![](/files/0QR4LMwQ1eW8SerO2ZMc)

### **Basic Crafting**

Catddles can even craft simple items directly which include basic fishing robs and toys. These items can help Catddle do better in some activities and give them a small boost in their daily care.

### **Advanced Crafting**

With blueprints, Catddles can make incredible items to improve many aspects of Catddle lives. Many advanced tools can give a significant boost to the efficiency and yield of production activities. The durability of items from advanced crafting is often better than from basic crafting.

### **Details**

|                    | Basic                 | Advanced                                     |
| ------------------ | --------------------- | -------------------------------------------- |
| Material required  | Ore, wood             | Ore, wood, rare items                        |
| Material source    | Exploring             | Exploring                                    |
| Skills required    | No                    | Crafting skill reaches level 5               |
| Tools required     | No                    | Blueprints                                   |
| Related attributes | Vigor                 | Vigor, Intellegence                          |
| Coin cosumption    | MEO                   | MEO, CAT                                     |
| Status effect      | Hunger↓               | Hunger and Fun↓                              |
| Product utility    | Restore hunger points | Restore hunger points and take magic effects |


# Research

Research is the only way to bring new technology into the Catddle Universe. The blueprints produced by research can enable other Catddles to make incredible items.

![](/files/95thHvQCqHZ4hKjdqhee)

### Basic Research

Doing research needs some practice. The basic research required for crafting or cooking skills you must reach Level-5. Not only can you research blueprints of items, but you may also use recipes for cooking.

### Advanced Research

After the research skills have reached level 5, you can then unlock advanced research. Your Catddle can then research the methods to create the most cutting-edge tools.

### Inventing

Inventing is a special form of **advanced research**. When technology in the current universe (blockchain) has not been invented, the first Catddle who researches this is the inventor. The inventing process will consume much more resources and time than regular research.

Also, there can be multiple Catddles inventing the same technology at the same time. The first who completes the invention will be declared the *final inventor.* Those who fall behind will lose half of their resources by which that invention has consumed.

If more than one Catddle finishes their research at the same block, the first one will be chosen randomly. The speed of inventing will be determined by research levels, Catddle intelligence, and resources. You can boost the inventing process daily if you need.

The inventor can get the Original Blueprint, which can reduce many resources used in the later crafting activities.

### Details

<table><thead><tr><th></th><th width="150">Research</th><th>Advanced Research</th></tr></thead><tbody><tr><td>Material required</td><td>Specific items</td><td>Crafting products, rare items</td></tr><tr><td>Material source</td><td>Exploring</td><td>Crafting, Exploring</td></tr><tr><td>Skills required</td><td>Crafting or Cooking skills reach level 5</td><td>Research skill reaches level 5</td></tr><tr><td> Tools required</td><td>-</td><td>-</td></tr><tr><td>Related attributes</td><td>Intelligence</td><td>Intelligence</td></tr><tr><td>Coin consumption</td><td>MEO</td><td>MEO, CAT</td></tr><tr><td>Status effect</td><td>Hunger↓</td><td>Hunger and Fun↓</td></tr><tr><td>Product utility</td><td>Crafting</td><td>Crafting</td></tr></tbody></table>


# Party

Meet other Catddles at parties! You can type your friends' address list or [ENS](https://ens.domains/) names, then Catddles can meet together and have great parties. Feel free to talk and dance together!

![](/files/QtXTZ15sXqni0kEZxYaW)

No hunger or fun points need to be consumed here!


# Birth

The birth of your Catddle brings possibilities to the Catddle Universe.

Catddles should be mature enough to give birth. Two Catddles should reach Level 20 and be full of hunger and fun points.

A love period is required before giving birth. You can review this process in the memories pages.

![](/files/aXKfCmEQ9FR6nS9g3iB6)

### Family

When Catddles from different families give birth, the child Catddle has a chance to be either the family of the father or mother. When Catddles of the same family give birth, the family of the child Catddle will be the same as his/her parents.

The family of child Catddles will decide the overall look and which attribute can have an initial boost.

### Rarity

The rarity of a new kitten will be decided by the parents. The relationship of rarity is shown below.

|           | Common                                        | Unusual                                                   | Rare                                                     | Master                                            | Epic                             | Legendary      |
| --------- | --------------------------------------------- | --------------------------------------------------------- | -------------------------------------------------------- | ------------------------------------------------- | -------------------------------- | -------------- |
| Common    | <p>Common 99%<br>Unusual 1%</p>               | -                                                         | -                                                        | -                                                 | -                                | -              |
| Unusual   | <p>Common 50%<br>Unusual 49%<br>Rare 1%</p>   | <p>Unusual 98%<br>Rare 2%</p>                             | --                                                       | -                                                 | -                                | -              |
| Rare      | <p>Common 50%<br>Rare 49%<br>Master 1%</p>    | <p>Unusual 49%<br>Rare 50%<br>Master 1%</p>               | <p>Rare 98%<br>Master 2%</p>                             | -                                                 | -                                | -              |
| Master    | <p>Common 50%<br>Master 49%<br>Epic 1%</p>    | <p>Unusual 49%<br>Rare 1%<br>Master 49%<br>Epic 1%</p>    | <p>Rare 49%<br>Master 50%<br>Epic 1%</p>                 | <p>Master 98%<br>Epic 2%</p>                      | -                                | -              |
| Epic      | <p>Common 50%<br>Epic 49%<br>Legendary 1%</p> | <p>Unusual 49%<br>Rare 1%<br>Epic 49%<br>Legendary 1%</p> | <p>Rare 49%<br>Master 1%<br>Epic 49%<br>Legendary 1%</p> | <p>Master 49%<br>Epic 50%<br>Legendary 1%</p>     | <p>Epic 98%<br>Legendary 2%</p>  | -              |
| Legendary | <p>Common 50%<br>Legendary 50%</p>            | <p>Unusual 49%<br>Rare 1%<br>Legendary 50%<br></p>        | <p>Rare 49%<br>Master 1%<br>Legendary 50%<br></p>        | <p>Master 49%<br>Epic 1%<br>Legendary 50%<br></p> | <p>Epic 49%<br>Legendary 51%</p> | Legendary 100% |

### Birth Fee

Birth will consume MEOs. Two factors affect the fees, the total breed count of the parents' Catddles and the rarity of parents. The more breed count and the higher rarity, the higher the birth fee. The formula will be revealed after the birth function unlocks.


# Exploration

Catddles are always curious about the world. You can let your Catddle travel to any place within its movement range.&#x20;

The fascinating thing about exploration is that each place has its unique scenery, reward, and even stories. Even if you visit the same spot multiple times, unknown surprises and secret stories may still be hidden and waiting for you to discover.

You can find more information about [places](/exploration/places) here. And also the more details about [stories](/exploration/stories).

### Details

<table><thead><tr><th></th><th width="150">Explore</th></tr></thead><tbody><tr><td>Material required</td><td>-</td></tr><tr><td>Material source</td><td>-</td></tr><tr><td>Skills required</td><td>-</td></tr><tr><td> Tools required</td><td>Vehicle (optional)</td></tr><tr><td>Related attributes</td><td>Intelligence</td></tr><tr><td>Coin consumption</td><td><strong>Earn Meo coins</strong>.<br><strong>Earn CAT tokens</strong> after Catddle reaches level 30.</td></tr><tr><td>Status effect</td><td>Hunger↓  (Fun↓ in specific places)</td></tr><tr><td>Product utility</td><td>Cooking, Crafting, Fishing, Research</td></tr></tbody></table>


# Places

Places are essential parts of exploration for your Catddle. Some are for traveling, some for mining, and some are simply for treasure hunting.

Initially, your Catddle will not be able to travel long distances. The distance you travel with your Catddle will be determined by the explore level and the type of vehicle. Distance and the type of [vehicle](/items/vehicles) will determine the duration of your exploration. Farther places usually have higher $MEO coin rewards.

## General types of places

### Cities

There are many cities in the Catddle Universe. You can pay a visit to different cities and find different reward items.

![](/files/LvnsbVKu1J6Ztszd7qDD)

**Related attributes**: None

**Output**: Souvenirs, [plots reward](/exploration/stories)

### Mines

Each mine has its own distribution. You can choose the mine to go to according to your requirements or market prices.

![](/files/TJf4ftXToI3GyHtk7nfa)

**Related Attributes**: [Vigor](/atttributes/primary-attributes#vigor)

**Output**: [Ore](/items/ore)

### Jungles

Be careful of the monsters in the jungle! Jungles are for brave Catddles since you can meet dangerous animals here.

![](/files/Mb9fE9x8Sg9lrRRBtIVN)

**Related Attributes**: [Strength](/atttributes/primary-attributes#strength), [Dexterity](/atttributes/primary-attributes#dexterity)

**Output**: [wood](/items/wood), rare items.

*More places will be revealed after the game officially launches.*

## Special types of places

There are more special places in the Catddle world listed below.

### Time-limited places

Some places can be time-limited for special events.

### Treasure places

Some places contain tokens when certain preconditions are fulfilled or plots unlocked. The tokens can be ERC20, ERC721, and even ERC1155 standards.

### Interstellar places

Catddles can cross different universes (blockchains) to find a better living place or join different local activities.

You can find some places marked *interstellar,* which means you can travel cross-chains to visit these places.

### Collab Lands

Places created by users or other projects. Details can be found [here](/exploration/collab-lands).


# Stories

There are many storylines and secrets hidden in many places around Catddle Universe, waiting for you to discover them!

![](/files/M0fSdgxXLc7XtGleqESU)

There are three types of plots: main plots, subplots, and hidden plots.

### Main plots

Main plots will be triggered the first time you visit a place, under the condition that you have unlocked all the predecessor plots. If an area has multiple main plots then they will be unlocked sequentially. But some major plots contain essential items for opening some advanced activities.

### Subplots

Subplots will be triggered each time you visit this place in random orders if the preconditions are fulfilled. Subplots contain extra rewards.

### Hidden plots

Hidden plots will be triggered by chance if the preconditions are fulfilled. Hidden plots contain powerful items.

You can also choose different storyline versions to enjoy the Catddle world. We will also allow users to create their versions. Different versions will share the same plot structures.


# Collab Lands

A true metaverse can never be built by big companies. Decentralized collaboration is the key to a free oasis.

The Catddle place is an open interface. **Anyone** can build their lands following the same standards. The new sites can join the Catddle Universe **permissionlessly**.

We call these places Collab Lands. Users can even put NFTs, ERC20 tokens, and game items into their lands as a visitor or for a plot to unlock rewards.&#x20;

For example, a project can put advertisements into its own place. If Catddles want like to visit this place, they can unlock the main plots designed by this project (possibly advertisements) and then get the NFT rewards from the landowner.

If the Collab Lands need to alter certain features of Catddles, additional permission from the Catddle DAO is required in order to avoid scams and security issues.


# User-Generated Content (UGC)

UGC is another critical part of metaverse building.

**Players can submit their storylines for places within Catddle Universe**. Other players can choose the official version or user-generated versions as they please. According to the in-App usage stats, the Catddle DAO will reward the high-quality content creator.


# Items

There are many items in the Catddle Universe. Each item is an ERC1155-compatible token that users can transfer and trade freely.&#x20;

*The detailed stats and categories of items will be revealed after the game officially launches.*


# Food

Every Catddle loves delicious meals. Hunger points can be replenished by food. Magic foods may have some additional effects.<img src="/files/3TENLnD4IFTiiQsv1W6S" alt="" data-size="line">

|        |                                                         |
| ------ | ------------------------------------------------------- |
| Source | Gathering, Fishing, Cooking                             |
| Effect | Restore hunger points, and some have additional effects |


# Fish

There are types of fish that live in different water areas. <img src="/files/tRAmMLfsoLx8igH1r2V5" alt="" data-size="line">

Your Catddle can directly eat them to restore the hunger points a bit more than fishing consumes.

Fishes can provide much more hunger points after cooking. Some types of fish can even have an extra effect after cooking rather than only restoring hunger points.

|         |                                                                             |
| ------- | --------------------------------------------------------------------------- |
| Source  | Fishing                                                                     |
| Effects | Restore hunger points. Some types of fish have magic effects after cooking. |
| Usage   | Cooking                                                                     |


# Vehicles

When you use vehicles, your Catddle can explore even more areas within the Catddle Universe. <img src="/files/5pwTu3BQrdF639gATNxP" alt="" data-size="line">

|        |             |
| ------ | ----------- |
| Source | Crafting    |
| Usage  | Exploration |


# Ore

There are many types of ore distributed in the Catddle Universe. Catddles can use them to make fantastic items. <img src="/files/TLyCyzd8xptnmWZ0SDgk" alt="" data-size="line">

|        |                      |
| ------ | -------------------- |
| Source | Exploration in Mines |
| Usage  | Crafting             |


# Wood

Wood is an essential material for many crafts. Each area has its own kind of wood. <img src="/files/3tCJDn5BlFnGbwCkrK5B" alt="" data-size="line">

|        |                      |
| ------ | -------------------- |
| Source | Exploration in Woods |
| Usage  | Crafting             |


# Recipes

Catddles can unlock different magical dishes with different recipes. Recipes will be exhausted after being used many times.

|        |                                   |
| ------ | --------------------------------- |
| Source | Research                          |
| Usage  | Unlock dishes in advanced cooking |


# Fishing Tools

### Fishing Robs <img src="/files/9MfGJNNG5c4s6YbLWtsB" alt="" data-size="line">

|        |                  |
| ------ | ---------------- |
| Source | Craft            |
| Usage  | Advanced Fishing |

### Bait

|        |                  |
| ------ | ---------------- |
| Source | Exploring        |
| Usage  | Advanced Fishing |


# Blueprints

Blueprints can be used to craft advanced items. <img src="/files/h9govvbQwXDwxXMpLdVJ" alt="" data-size="line">

Blueprints are important for the Catddle Universes, as they represent advanced technology and higher productivity. Passing blueprints across chains is not allowed, as it will cause issues between multiverses. Blueprints can also be worn out after being used many times,

|        |                   |
| ------ | ----------------- |
| Source | Research          |
| Usage  | Advanced Crafting |

### Original Blueprint

The first blueprint of a specific item is called the **original blueprint**. It is created by [inventing](/activities/research#inventing).

The original blueprint can speed up and lower the cost of the corresponding crafting. The original version of the blueprint will have more durability.&#x20;

The corresponding technology will be lost if all blueprints of a specific item are consumed. A new inventing process will be required again to unlock this technology.

|        |                   |
| ------ | ----------------- |
| Source | Inventing         |
| Usage  | Advanced Crafting |


# Marketplace

There are two kinds of trading that Catddle supports to provide the best trading experience for different types of items.

### AMMs (Automated Market Makers)

For large supply items such as raw materials, we will provide AMMs, which offer an easy and quick trading experience. Sellers and buyers do not need to check the extensive market list, only the buy and sell buttons. Users who provide liquidity can earn rewards like other AMMs exchanges.

### Order Book

The traditional order book works for certain items, like spaceship chips. Players can bid on items and wait for other players to take them.


# Tokenomics

## Token Information

### Utility Token - Meow Coin ($MEO)<img src="/files/7XT5YMflZ1qef94Y4wUC" alt="" data-size="line">

**Supply**: Unlimited

**Distribution**: Fair launch mode. All $MEO tokens are generated by exploring. Efficiency depends on the in-game properties of cats, the vehicles, and the adventure levels.

### Governance Token - Cat Token ($CAT)<img src="/files/AwXmcQLfqGRaONsn6jh6" alt="" data-size="line">

**Supply**: 1 billion

**Distribution**: 5% airdrop, 10% team, 15% reserve, 7&#x30;**% distributed In-game.**

## Token Burning

Both MEO and CAT will be burned in-game.&#x20;

| Cooking            | MEO       |
| ------------------ | --------- |
| Fishing            | MEO       |
| Crafting           | MEO       |
| Research           | MEO       |
| Basic Inventing    | MEO       |
| Birth              | MEO       |
| Magic Cooking      | MEO + CAT |
| Advanced Fishing   | MEO + CAT |
| Advanced Crafting  | MEO + CAT |
| Advanced Research  | MEO + CAT |
| Advanced Inventing | MEO + CAT |

## Fees

The Catddle DAO will take fees to sustain the project and cover the operational costs. It will also aid the DAO in balancing the game economics at the early stage.

There will be a 2% fee on the marketplace. When players utilize MEO coins in-game, 5% of the spending will be sent to the Catddle DAO.


# Technology

Catddle Game incorporates much novel technology designed by the Catddle Labs.


# ERC721-O

ERC721-O is a standard interface and implementation for omnichain non-fungible tokens (NFT) based on ERC721.

It aims to allow third-party applications (e.g., wallet/marketplace) to interact with any token implemented in this interface uniformly.

It also enables the implementation of multiple new features and proposed solutions to mitigate security issues in the cross-chain domain.

You can find our [full introduction](https://catddle.medium.com/erc721o-e6c9a0ae09e1) here.


# AMMs

We introduced AMMs (Automated Market Makers) in our In-App marketplace for a better trading experience. It will support both ERC20 and ERC1155 tokens.


# On-chain Randomness

Catddle Game uses two mechanisms to ensure the on-chain randomness. One from Catddle Labs and the other from ChainLink VRF.

The default random generator is the Catddle Labs version, which will be much cheaper and faster. Users can also opt for ChainLink VRF.


# Roadmap

**Q2 2022**: Genesis Mint

**Q3**: Testnet Launch

**Q3**: Airdrop for early supporters

**Q4**: Season 1 online

* Feeding
* Playing
* Cleaning
* Exploring
* Basic Fishing

**Q4**: Second airdrop for early supporters

**Q1 2023**: Game functions unlock

* Basic Cooking
* Basic Crafting
* Party
* More places to explore

**Q1 2023**: Season 2 online

* Advanced Cooking
* Advanced Fishing
* Advanced Crafting
* Basic research
* Birth function unlock
* Marketplace

**Q1 2023**: iOS/Android version online

* Advanced research
* Inventing
* More places to explore
* More items to craft
* Collab Lands and UGC open

**TBD**: More to come, e.g. general metaverse protocol designs and Layer 2 solutions,&#x20;

*Please note that this is a tentative schedule. Actual schedule can be earlier or later.*


# FAQ

### Why the name Catddle ?

When cuddly cats cuddle up together, there's no better way to describe this. *Thanks to Mattew for the inspiration.*

### When will you be able mint  your Catddle NFT?

**May 21** for allowlist mint.\
**May 22** for public mint.

### How many Catddle NFTs are there?

2, 048.

### What's the mint price?

0.05 ethers for allowlist mint.&#x20;

0.07 ethers for public mint.

### What is the relationship between Catddle NFTs and the Catddle Game?

The owner of the Catddle NFT can use their NFTs to join the game. The holder of a Genesis NFT will also receive CAT airdrops as a reward to early supporters.

### Which chain will the Catddle Game be deployed?

While the Catddle NFT mints on Ethereum, the game will be deployed on Avalanche, Polygon, and BNB smart Chain at the first stage. Season2 will consider more chains and Layer2 solutions.

### What is the ERC721O token?

It is a standard token interface designed for safely moving ERC721 tokens between chains without potential blocking issues. More details can be found in the [introduction](https://catddle.medium.com/erc721o-e6c9a0ae09e1).

### When can I play the Catddle Game?

The testnet version will be online in **June 2022.** The mainnet version will be online later. Check the[ roadmap](/roadmap) for more details.


# Links

**Website:** [https://catddle.com](https://catddle.com/)

**Twitter:** <https://twitter.com/catddleNFT>&#x20;

**Medium:** [https://catddle.medium.com](https://catddle.medium.com/)

**Opensea:** <https://opensea.io/collection/catddle>


