Built on TitonIs it fair?
Yes — and you do not have to take our word for it. Here is the honest version, in plain language.
No one can rig the draw
The winning numbers come from a special blockchain service that produces a random result no single party can predict or change — not us, not the people who run the network, and not other players. The result is checked by the blockchain itself before any prize is paid.
We never touch your money
When you buy a ticket, your payment goes straight into the game's on-chain prize pool — not to a company bank account. Prizes are paid out by the same code. There is no server we run that can take, freeze, or redirect funds.
The rules cannot change mid-game
The ticket price, the schedule, and the house share — 7% for the lottery and bingo, 15% for the slot machine — are written into the blockchain code. They are public, and they apply to everyone equally. Sales always close before the draw, so no one can sneak in a ticket after seeing the result.
Anyone can check
Every ticket, every draw, and every payout is recorded permanently on the TON blockchain. From any game screen you can open the on-chain record and verify the result yourself with a public block explorer.
The technical version (for the curious)
Randomness comes from Fortuna, a threshold-BLS verifiable random function (VRF) deployed on TON. For a given request there is exactly one valid output, and it is computationally unpredictable until a threshold of independent operators jointly produce it. It is verified on-chain with a single signature check before our payout logic runs — so any draw can be re-verified from public chain data.
Each game is a smart contract that holds the prize pool in escrow and pays winners directly. The house cut is fixed in code and differs by game. For the lottery it is 7%, split off the moment each ticket is sold — 93% of every purchase goes straight into the prize pool, and no further cut is taken at settlement; funds rolled over to a later draw are never taxed again. For bingo the house also keeps 7% (taken once at settlement); the slot machine keeps a fixed 15%. Ticket sales close before the randomness is requested, which removes any front-running advantage. The full design, including the residual risks we disclose, is in our public plan.
ton.bingo is built on Titon, the shared-security infrastructure on TON that runs Fortuna and the rest of the on-chain stack these games depend on.