A provably fair Solana crash game, explained.
Rocketshot is a multiplayer crash game played with real SOL. The multiplier rises from 1.00× until the rocket is shot down. A settled cash out returns the stake multiplied by the displayed cash-out value.
Place a stake, then choose when to leave
Before a round launches, players can place a stake and optionally set an automatic cash-out multiplier. Once the round begins, the multiplier rises continuously. Cashing out before the predetermined shot-down point settles the return; reaching the shot-down point first loses that round's stake.
Automatic cash out is an execution instruction, not a guarantee. The server remains authoritative, and normal network, account, table and solvency rules still apply.
99% theoretical RTP means a 1% mathematical house edge
Rocketshot calculates every outcome with the published formula max(1.00, floor(99 / (1 − X)) / 100), where X is derived from the committed round seed. Across a very large number of equivalent bets, the formula targets a 99% return to player before individual timing and strategy decisions.
RTP is a long-run mathematical property, not a promise for one player or one session. Every round is risky, previous multipliers do not predict future results, and no cash-out strategy removes the house edge.
The result is committed before launch
Rocketshot uses 100,000-seed SHA-256 hash-chain epochs. The public commitment fixes the chain before its rounds are played. After each round, Rocketshot discloses the seed used for that result.
You can select a completed round in game history or use the public round verifier to recompute its multiplier in your own browser and check the seed's link to the published chain. The verifier shows the exact formula and does not require you to trust a screenshot or a private operator calculation.
Deposits, balances and withdrawals
Real-mode Rocketshot uses SOL as the underlying asset. The interface can display small SOL amounts as Fuel for readability, but Fuel is a display scale rather than a separate token. The cashier shows the corresponding SOL amount.
Game and withdrawal limits can shrink with available bankroll and reserved player liabilities. These controls are designed to prevent the game from accepting exposure it cannot cover; they do not make a bet safe or profitable.
Crash is chance-based entertainment
Only play if you are at least 18, are in an eligible region and can afford to lose the full amount you stake. Set a fixed budget, avoid chasing losses and stop if play is no longer enjoyable. Rocketshot results are independently verifiable, but verifiability does not reduce financial risk.