Know the landing.

Tokens and Bitcoin

All balances, bets, fees and withdrawals use whole token counts. Bitcoin is the network asset behind live tokens, and deposits and payouts still transfer real BTC. The live BTC/USD converter is a current price estimate with a timestamp, not a fixed exchange rate or a promise of redemption in dollars. Paper estimates are hypothetical and paper tokens have no cash value.

The originals

Results use a uniform integer from 0 to 9,999. Impact and Dice win below the selected threshold. Flip lands Heads below 4,800, Tails from 5,200 onward, and Ø in the middle 4%; Ø loses for either face. Gross return includes the stake and is rounded down to a whole token.

Before integer rounding and withdrawal costs, theoretical return is 97% for Impact, 98% for Dice and 96% for Flip. The corresponding theoretical house edges are 3%, 2% and 4%. These describe long-run mathematics, not a promise about a session or a player’s outcome.

Single-zero roulette

The wheel has 37 equally likely pockets: zero and 1–36. Red/black, odd/even and low/high cover 18 pockets and return 2× the stake on a win. Dozens cover 12 pockets and return 3×. Zero loses every offered bet. We offer one selection per round; straight-up numbers, split bets, columns and multiple selections are not available.

Red numbers are 1, 3, 5, 7, 9, 12, 14, 16, 18, 19, 21, 23, 25, 27, 30, 32, 34 and 36. The other nonzero numbers are black. Roulette uses an independently uniform 0–36 HMAC outcome, not a remainder of an original-game roll. Every offered selection has 36/37 theoretical return (97.297297…%) and a 1/37 house edge (2.702702…%). A dozen bet at the maximum live stake has a 30,000-token gross return, including stake. The same funding, wager limit, break and receipt controls apply.

Every result has a receipt

The server commits to a hidden random seed before the round. Your client seed, nonce, game, choice and published rules version join that seed in an HMAC-SHA256 calculation with rejection sampling. After settlement, the receipt reveals the old seed; the next seed stays private. The Verify button checks the revealed result and commitment. Historical receipts retain their original rules version.

Paper stakes range from 100 to 1,000 paper tokens. Live stakes range from 1,000 to 10,000 tokens; the maximum gross return under the current rules is 49,000 tokens. Live tokens map exactly to Bitcoin satoshis: 1 token = 1 satoshi and 100,000,000 tokens = 1 BTC. Promotional paper tokens use the paper ledger and cannot be converted into live tokens. The public landing tape shows usernames, stakes, gross returns and win/loss for actual settled rounds, separately for each mode.

Player jackpot · 2% cut

The first accepted contribution starts a 60-second pot. Each whole token contributed is one ticket. Your chance equals your tickets divided by all tickets in that pot. The wheel displays that distribution; the server’s saved draw selects the winner. The house has no tickets.

A pot needs two distinct player accounts. The winner receives the full pot minus a 2% fee rounded down to a whole token. Contributions debit available balance into pot escrow. Underfilled pots refund every contribution with no fee. Existing pots settle or refund even when new games are paused, on the next engine check after the deadline. Each pot accepts at most 200 contributions; each contribution uses the same published paper or live-token stake range as the originals.

The pot publishes its seed commitment before accepting tickets. The revealed seed, ordered ticket entries, client seeds and pot ID determine an HMAC-SHA256 rejection-sampled winning ticket. Saved jackpot results can be independently recalculated with Verify jackpot result. Paper and Bitcoin pots never mix. Daily wager limits and breaks apply to both the originals and jackpot contributions.

Creator referrals · 0.25%

Referral attribution is chosen once when you complete a new account. Codes have permanent ownership. Missing, invalid and self-referral codes assign the account to the house and produce no creator reward. Existing accounts from before the program are assigned to the house. A valid creator attribution stays locked even while that creator is below the reward threshold.

An attributed creator qualifies for a particular withdrawal only if their confirmed available BTC backed token account balance is strictly above $10,000 at that withdrawal’s BTC/USD quote. Reserved funds, jackpot escrow and paper tokens do not count. Qualification, recipient and reward amount lock with the quote.

The reward is 0.25% of the invited player’s net withdrawal, rounded down to a whole token. It credits once after that withdrawal reaches six confirmations, using part of the site’s existing processing fee. It adds no charge to the player and does not reduce the miner-fee reserve. Rewards remain redeemable tokens held in the shared Bitcoin wallet; creating the credit sends no Bitcoin. Failed or unconfirmed withdrawals produce no completed reward.

Bitcoin cash-out tiers

When enabled, deposits have no site fee and credit after six confirmations. Your sending wallet may charge a network fee. A withdrawal quote uses the USD equivalent of your confirmed available Bitcoin balance at that time. Paper tokens do not affect the tier.

The site processing fee has a 250-token minimum. Actual Bitcoin miner cost is separate. The quote reserves up to 10,000 tokens for the network fee and refunds the unused portion after broadcast. You review the net receipt, processing fee and total reserve before accepting. Quotes expire after two minutes or when your balance changes.

Payment target: within 24 hours once commissioned. Congestion, a fee above the quoted reserve, or a transaction requiring review can delay processing. A site pause stops new games while accounts, receipts and the withdrawal queue remain available.

Play controls

Account controls include a lower daily wager limit and breaks of 24 hours, 7 days or 30 days. A chosen break applies across the originals and cannot be shortened from the player panel. Access is intended for adults aged 18 and above.