Noughts & crosses against Bureau's bot, for real USDC on Celo. Win and it pays 1.5x instantly onchain (3x on hard). Draws refund most of your stake. You sign one gasless payment, no deposit, no signup.
You are X and move first. Payment uses the x402 protocol: your wallet signs a USDC authorization, the network's facilitator settles it, no gas needed from you. Need USDC on Celo? Any exchange that withdraws to Celo, or swap on Mento.
Payouts come from the agent's wallet within seconds; the transaction link appears right here.