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PENROSE

Climb a staircase that should not connect, where every impossible landing still pays in perfectly possible money.

96.5%

RTP

8.14x

Max Win

Medium

Volatility

stairs

Engine

How It Works

The player climbs a 10-step staircase, and after clearing each step can either cash out at that step's multiplier or continue climbing at a rising chance of falling and losing the stake.

Story

Climb a staircase that should not connect, where every impossible landing still pays in perfectly possible money.

Features

  • shadow direction shift per step, rose light swell on safe landings, geometry ripple on a fall
  • Provably fair, verify every round in-game
  • Instant play, no download

Game Specs

RTP96.5%
Max Win8.14x
VolatilityMedium
Enginestairs
Categoryinstant

Provably Fair

Cryptographic Verification

Every outcome verified via cryptographic hash chain. Server seed, client seed, and nonce - fully auditable.

HMAC-SHA256 Hash Chain
Client Seed Verification
Independent RTP Audit