Independent guide · original demo · 18+

Mosaic Seams: Probability and Payout Guide

The official website of sex4k.

The official website of sex4k. This guide explains the actual odds, payout structure, and wallet mechanics for the original Mosaic Seams demo. All data reflects the observed local game state, not an external operator.

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How the Game Works and Pays Out

Mosaic Seams uses 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. Total returns can be 0x, 0.96x, 1.92x, or 2.88x. The stake is deducted once at the start and persists before animation. Payouts are calculated in hundredths, with fractional carry kept separate from credited whole coins.

Stakes, Controls, and Settlement

Stakes are available at 10, 25, 50, or 100, with 25 as the default. Automatic settlement occurs at the chosen exit or end of reveal, with no manual stop or autoplay. Reloading the page discards any unfinished round without refund or resumption. Controls for stake, start, and mode are disabled while the round is active. Refills are hidden until the round ends.

Wallet Rules and Data Storage

The demo uses virtual coins with no cash value. The initial balance is 1000 coins. If the balance drops below 10 while idle, you can manually restore it to exactly 1000 coins. This sets the balance rather than adding to it. The whole coin balance and fractional hundredths are stored in local storage. Reloading resets controls and discards unfinished rounds.

Frequently asked questions

What is the actual return to player (RTP) for Mosaic Seams?

The expected RTP is 96%. A simulation of one million rounds showed a simulated RTP of 95.877792%, confirming the mathematical expectation.

Does reloading the page refund my stake if I quit early?

No. Reloading discards any unfinished round without refund or resumption. The stake remains deducted from your balance immediately upon starting.