Axie Infinity: Pokémon Inspired Blockchain Game Explained

November 22, 2021

Axie Infinity is a community-driven blockchain-based digital pet game that enables players to earn money while playing the game. Think of Axie as a hybrid between Pokemon, Tamagotchi, and CryptoKitties.

It is one of the most popular NFT token-based games, with over 19,000 monthly active on-chain users. One of the most notable characteristics of Axie Infinity and other NFT-based games is that users are able to bridge the in-game economy with real-world currency.

Over 25,000 ETH (over $45M) has been traded in the in-house marketplace, with the most expensive Axie being sold for 300 ETH ($540,000.)

About Axie Infinity:

Axie Infinity is a product of Sky Mavis, a game study based in Ho Chi Minh City, Vietnam.

The Sky Mavis and Axie Infinity team includes:

Trung Nguyen, Founder of Sky Mavis and Axie Infinity. He is a serial entrepreneur behind an E-commerce delivery startup called Loship.

Alexander L. Larsen is the Co-Founder of Sky Mavis and Axie Infinity game and is the current Chief Operating Officer of the venture.  He is the business head behind the venture and handles the day-to-day operation of the company.  He comes with a background in e-sport development and is a gamer, gaming competition organizer, and video journalist.

Viet Anh Ho is the Chief Technology Officer at Sky Mavis.  He was previously a full-stack developer and an intern at both Google and Paypal.

  • Tu Doan, art director and game director of Axie Infinity. He is a competitive Pokemon player and created the entire suite of Axie game characters. He also worked on Loship with Trung.
  • Duy Trinh, Lead Animator Axie Infinity. He’s a graduate of a professional Hollywood Animation Studio and works as a freelancer.
  • Quy Dau, Primary Software Engineer. He won the 2016 React Hackathon. He started his first company at the age of 21.
  • Nam Nguyen, Chief Graphic Artist and Designer. 

Launched in 2018, Axie Infinity has quickly grown alongside the rising popularity of NFTs and blockchain-based gaming. 

The Cast of Axie Characters:

Axie Infinity is a decentralized game ecosystem built on the Ethereum blockchain, featuring a cast of digital characters. Per the game’s narrative, Axies are creatures that “love to battle, build, and hunt for treasure.” 

Dubbed a “digital nation,” Axie Infinity presents a landscape in which users can collect, battle, or breed their characters. 

The Axie secondary marketplace

Users can also build a collection of Axies and use them in a wide variety of games within the Axie Infinity world, called the “Terrarium.” 

Axies gain experience points and level up by completing daily activities or through battle with other Axies. They come with specific traits that help determine battle outcomes; some characteristics make them more competitive than others. 

There are over 500 body parts that can be acquired and traded, and each body part enables Axies to perform specific battle moves or receive an overall combat advantage. 

There are four stats that determine a battle outcome: Health (HP), Skill, Speed, and Morale.

  1. Health (HP): How much of a beating your Axie can withstand before it’s knocked down.
  2. Skill: A skill stat determines the amount of damage you do; you can do more damage if you use multiple cards on your opponent during battle.
  3. Speed: Speed is critical because it determines the attack order in a battle. The faster the Axie, the quicker the attack. Speed also comes in handy in defense; faster speeds mean your Axie has a greater chance of avoiding a critical or lethal strike. 
    1. If two battling Axies have the same speed, attack order is determined by the following stat priority: High speed > Low HP > High Skill > High Morale > Low Fighter ID.
  4. Morale: The morale score of Axie decides whether an Axie gets to make a critical strike on an opposing Axie.  It also determines when an Axies is losing whether the losing Axie gets to make a last stand.

The above stats are influenced by an Axies’ class and body parts

Axie Classes:

Axie classes are reminiscent of Pokemon types– each class has certain advantages and disadvantages in combat. Think Rock, Paper, Scissors. There are six common classes in Axies and three secret classes. 

Common Classes: Aquatic, Beast, Bird, Bug, Plant, Reptile.

Secret classes:

  • A “Mech” is a hybrid offspring of a purebred Beast with a purebred Bug Axie.
  • A “Dawn” is a hybrid offspring of a purebred Plant with a purebred Bird.
  • A “Dusk” which is a hybrid offspring of a purebred Reptile with a purebred Aquatic

Axie Advantage and Disadvantage Breakdown: 

Each class has an advantage over two other classes. Similarly, it has a disadvantage against two classes. 

Aquatic class:

  • Advantage: Bugs and Beast Axies. 
  • Disadvantage: Plant and the Reptile Axies.

Beast class: 

  • Advantage: Plant and Reptile Axies
  • Disadvantage: Aquatic and the Bird Axies.

Bird class 

  • Advantage: Bug and Beast Axies
  • Disadvantage: Plant and the Reptile Axies.

Bug class: 

  • Advantage: Plant and Reptile Axies
  • Disadvantage: Aquatic and the Bird Axies.

Plant class: 

  • Advantage: Aquatic and the Bird Axies
  • Disadvantage: Beast and the Bug Axies.

Reptile class: 

  • Advantage: Aquatic and Bird Axies
  • Disadvantage: Beast and Bug Axies.

Axie Body Parts:

Each Axie has six body parts: horns, back, tail, eyes, ears, and mouth. Each body part has the ability to play a role during battle.  Each ability is represented by a card. Only horns, mouths, backs, and tails determine what kinds of cards an Axie can use in battle.

A body part’s “class” also improves the four stats listed above: Health, Skill, Speed, and Morale. 

Axies have around 500 different body parts options, each of which look different and provide relatively unique advantages. 

The Battle is the Game Plan:

There are two ways an Axie can battle: PvE (E stands for environment) in an adventure or in 3v3 (3-on-3) battle against other Axies in an arena.

The goal for each sort of battle is to learn experience (EXP.) 

PvE adventures: For example, one PvE battle takes place in the Lunacia Ruins in the Axie Terrarium. During the PvE, an Axie will face 36 levels of monsters. Successfully navigating each level gives the Axie some experience, allowing it to perform better in the next. The Axie will have to defeat three waves of monsters (on average) in each level to advance to the next stage.

Axies can earn anywhere between 50 EXP points to over 1200 EXP points per level. The EXP varies per level and doesn’t necessarily increase or decrease: for example, Level 30 pays 1209 in EXP points, and Level 36 pays 820 points to clear.

Here is a breakdown of how many EXP points are gained for winning each level:

3v3 (3-on-3) Battles: two teams of 3 Axies each face each other in a 3×3 battlefield. 

The battle strategy generally determines the victor. An excellent plan considers the specific suitable Axies in each team, placement on the battlefield, what moves are utilized, and the order of those moves. 

The Axie with the fastest speed gets to attack first, followed by the opposing side. Each team then takes turns until all three members of one team are defeated.

The victorious party’s members each earn 60 EXPs and the defeated get 20 EXPs each. If all three opposing Axies have been defeated, their rewarded EXPs go to the winning team.

Axie Infinity & the Blockchain: How Does Axie Infinity Work?

Axie Infinity leverages the blockchain to reward and incentivize players for engagement, as well as to provide access to a secondary market in which users can sell their Axies and other in-game objects. Axis and their body parts NFTs, specifically ERC9721 tokens. The Small Love Potion (SLP) is an item used to feed Axies is an ERC-20 token. 

A token introduced at the end of 2020, the Axie Infinity Shard (AXS) is an ERC-20 token that acts as both a governance token, as well as an in-game currency that can be bought, traded, or earned by playing the game. 

Final Thoughts

 One of the most significant driving forces of Axie Infinity’s growth is its community, as dozens of reviews attest.

The community is mostly on Discord, which serves as a chat interface uniting the thousands of monthly users. As one of the most popular blockchain-based games to date, Axie Infinity has earned a first-mover advantage and dozens of long-time users.  If you’re interested in playing Axie Infinity or researching it further, check it out at https://axieinfinity.com/.

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