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Plinko
Drop the ball, watch it bounce
House Edge: 1%
Plinko is the classic ball drop, running entirely on-chain. Choose a risk level and how many rows of pegs, drop a ball, and watch it bounce down. The slot it lands in decides your return — the outer slots pay the most and are hit the least.
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Fairness
The ball's path is not drawn by your browser. The chain produces verifiable randomness, and each row of pegs reads exactly one bit of it — a 1 means the ball bounced right. Take the published value, count the ones across as many bits as the board has rows, and you have the slot it landed in. The multiplier tables live on the contract and return exactly 99%, leaving a 1% house edge.
Randomness by: Chainlink VRF · SwitchboardContract operated by: DODEN.IO