⚠ MECHANICAL JOLT
BREAKDOWN
The elevator stalled. Doors sealed.
CASHED OUT
🛡️ PROVABLY FAIR

Before each round the server commits to a secret seed by giving you its SHA-256 hash. The crash floor is computed from that seed + your client seed + a nonce, and the seed is revealed when the round ends — so you can prove it was never changed.

Server seed hash— Nonce— Revealed seed— Crash floor— Result—
Lobby · Ground Floor
10,000
▲ FLOOR G
1.00×
HOLD ON
OUT OF SERVICE
ELEVATOR FAILURE
DOORS OPEN
ELEVATOR
Playable Prototype

Ride the gold elevator up the tower — every floor pays more, but one of them snaps the cable. Cash out first.

Provably fair · 97% RTP · Demo credits