No-loss football prediction on Arbitrum. Stake USDT on match outcomes — your principal is never at risk; only the yield it earns funds the prizes.
Every player gets a self-custodial Tether WDK wallet — keys on the device, no seed phrase — to stake and get paid in USDT. Stakes pool into an ERC-4626 vault and earn yield on Morpho; the principal stays fully redeemable, and winners split a prize funded entirely by that yield. An autonomous agent, running on its own WDK wallet, manages the pool. Built for the Tether Developers Cup — WDK (Wallets) track.
- app.goaly.fun — the dApp
- goaly.fun — overview
- api.goaly.fun/docs — API reference
- contracts — layered Solidity protocol (markets, ERC-4626 vault, Morpho strategies, optimistic settlement), deployed and Arbiscan-verified on Arbitrum One
- core — goaly core
- docs — documentation
Arbitrum · USD₮0 · Tether WDK · Morpho · Circle CCTP