GachaPad (GACHA)

GachaPad is a token launchpad on Base that distributes new tokens through a gacha-style loot box instead of a bonding curve. Participants pay a fixed price in ETH per spin and receive a random bag of the launch token from a set of prize tiers. Outcomes are determined by Chainlink VRF and can be verified onchain. Each tier keeps the same probability on every spin, so there is no timing advantage between the first and the last participant. When a launch reaches its liquidity target or its deadline, it graduates: tokens are minted, participants claim their bags, and the raised ETH seeds a Uniswap v4 pool whose liquidity is locked permanently in a vault with no withdrawal function. $GACHA is the protocol token of GachaPad.