Testnets only. The ETH used here has no monetary value.
On-chain Tic-Tac-Toe
A tic-tac-toe game that runs entirely in a smart contract. Both players stake the same amount and the winner takes the pot. Testnets only.
What this app does
The contract holds the stakes
Both players send the same amount when they join, and the contract escrows it. There is no path for an operator to walk away with the funds.
The chain decides the winner
The board and the win check live inside the contract. There is no server and no database.
Stalling cannot trap your money
If the player to move runs out the clock, the opponent claims the pot by forfeit. Funds are never stuck.