7 Up 7 Down is a fast-paced, luck-based onchain dice game built on Celo. Players bet tokens on whether the sum of two dice rolls will be below 7, exactly 7, or above 7. If they guess correctly, they win a payout based on preset odds, all handled trustlessly via a smart contract. It’s simple, addictive, and fully decentralized.

Bet on the outcome of a 2-dice roll

Guess: 7 Down (2–6), Lucky 7 (7), or 7 Up (8–12)

Win if your guess is correct, payouts are handled onchain

Powered by Celo and Alchemy

Start with testnet tokens, earn your way to real token rewards soon

Most blockchain games are either too complex, too slow, or too expensive to play. Many casual users are turned away by:

High gas fees

Long confirmation times

Complex wallet setups

Poor UX for new users

This results in low engagement and makes it hard to build fun, viral, consumer-friendly onchain games.

By leveraging Celo’s speed and Alchemy’s smart wallet, I have built a fully onchain game that:

Is extremely fast

Works smoothly even for first-time Web3 users

Lets players sign in using social logins (via smart wallets)

Handles all bets and payouts transparently onchain

And the best part? Players can win real rewards.

Start with testnet tokens and, in the future, compete for real token prizes as the game evolves into mainnet tournaments or sponsored competitions.

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