Independent guide · original demo · 18+

Mosaic Seams Demo Rules

The official website of w588.

The official website of w588. Mosaic Seams is a four-tile demo using three equally likely shapes. Match adjacent pairs across seams for a gross return of 0.96x per match.

Play · external link

Game Mechanics and Stakes

The game features four independent tiles, each displaying one of three shapes with equal probability. Players count matching adjacent pairs across three seams. Each match yields a gross return of 0.96 times the stake. Total returns are 0, 0.96, 1.92, or 2.88 times the stake. Stakes are 10, 25, 50, or 100, with 25 as the default. A minimum stake of 10 applies.

Wallet, Settlement, and Controls

The captured stake is deducted once at the start and persists before animation. Settlement is automatic at the exit or end of reveal, with no manual stop or autoplay. A fractional carry of hundredths is kept separately, while whole coins are credited. Manual refill is available only when idle and the balance is below 10, setting the balance to 1000. Reloading discards unfinished rounds without refund.

Site Facts and Identity

This is an original demo requiring no account. It uses virtual coins with no cash value. Storage includes local wallet data and a pending-round flag. Google Fonts and Statinside analytics are used. External buttons link to unverified services. The 18+ audience is intended but not enforced.

Frequently asked questions

Is Mosaic Seams a real money game?

No. The demo uses virtual coins with no cash value, deposit, or withdrawal.

What happens if I refresh the page?

The unfinished round is discarded without refund or resume. The wallet state is saved locally.