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Back to stories/FatPepe

Gamified DeFi Ecosystem

FatPepe

A cross-chain 'Feed-to-Earn' staking dApp that gamified token holding with an L2 strategy.

$50M
Market Cap
$12M
Staking TVL
45k+
Game Users
FatPepe
01

The founder's vision

“The founder wanted to launch 'FatPepe' not just as a token, but as a gamified ecosystem where holding tokens literally 'fed' the Pepe character, increasing his weight (and staking APY) over time.”

02

The technical challenge

Gamifying DeFi state on-chain without breaking the bank. Updating the 'weight' of a character for thousands of holders in real-time on Ethereum Mainnet is prohibitively expensive due to gas fees.

03

The CTO decision

I proposed an L2 strategy. We deployed the core token on Ethereum for liquidity but built the 'Feeding Game' logic on Arbitrum to minimize costs. We used a custom LayerZero bridge to sync the staking state between chains securely.

04

The execution

We built a Phaser.js game for the frontend to make the 'feeding' interactive. The backend used a serverless architecture (AWS Lambda) to handle the game state updates before batch-signing them to the L2 contract, ensuring a lag-free experience.

ArbitrumSolidityPhaser.jsWeb3.js
05

Business impact

FatPepe became a viral hit, reaching a $50M market cap in 2 weeks. The gamified staking retention rate was 3x higher than standard staking contracts due to the addictive 'feeding' mechanic.

We wanted a meme coin that was actually fun to hold. Witsberry turned our silly idea into a sophisticated GameFi product.
Anon
Founder, FatPepe

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