Independent guide · original demo · 18+

Mosaic Seams: Worked Probability and Payout Examples

This guide explains the actual mechanics, probabilities, and payout structures for the Mosaic Seams demo. It covers how matches are calculated, the expected return rate, and how your virtual wallet is managed during play.

Play · external link

Game Mechanics and Probability

Mosaic Seams features four independent tiles, each displaying one of three equally likely shapes. You count matching adjacent pairs across three seams. Each match returns 0.96 times the gross stake. The total return can be 0, 0.96, 1.92, or 2.88 times your stake. Each of the three equal adjacent pair indicators has a one in three probability. The linear expectation is calculated as three times one third times 0.96, resulting in a 0.96 return rate.

Stakes, Wallet, and Settlement

Available stakes are 10, 25, 50, and 100 coins, with 25 as the default. Your stake is deducted once at the start and persisted before animation. Gross returns include your stake. Payouts are computed in hundredths. A fractional carry is saved separately, while only the floor of whole coins is credited. Automatic settlement occurs at exit or end of reveal. Reloading the page discards unfinished rounds without a refund. You can manually refill to 1000 coins only if idle and balance is below 10.

Evidence and Technical Details

Simulation evidence from one million rounds shows a simulated RTP of 95.900736, aligning closely with the expected 96% RTP. The game uses local storage for the whole virtual wallet and fractional hundredths. Controls reset on reload. The demo is intended for an 18+ audience but lacks an enforced age gate. No payment or withdrawal exists in this original demo.

Frequently asked questions

How is the payout calculated in Mosaic Seams?

Each matching adjacent pair returns 0.96 times the gross stake. The total return is the sum of these matches, capped at 2.88 times the stake. Gross returns include the original stake amount.

What happens if I reload the page during a game?

Reloading discards any unfinished round without a refund or resume. The stake remains deducted, and the game resets to its initial state. Controls are disabled while the round is active.