Footfall is 155.io’s take on the crash game, the format that’s become a staple of crypto casinos, with real street footage replacing the usual rocket or plane. Each round starts on an empty public scene. A multiplier climbs from 1.00x, and the moment a pedestrian walks into frame, the round crashes. Cash out before that and you keep your stake times the multiplier at that moment. Leave it too late and you lose the stake.
How to play Footfall
- Place your stake before the round starts.
- Watch the multiplier climb over the empty scene.
- Cash out whenever you like. Many players set an auto cash-out target.
- Crash. When someone enters the frame, the round ends. Anyone still in loses their stake.
There are no Under, Over or Range markets. It’s a single decision: when to get out.
The odds, in plain numbers
Footfall’s RTP is 94% whatever target you aim for. 155.io publishes the formula: the chance of a round reaching a multiplier m is 0.94 ÷ m.
| Cash-out target | Chance the round gets there |
|---|---|
| 1.5x | 62.7% |
| 2x | 47.0% |
| 5x | 18.8% |
| 10x | 9.4% |
| 100x | 0.94% |
The studio reports that, across 66,867 measured rounds, the real hit rate at 10x closely matched the published 9.4%. Roughly 6% of rounds crash instantly at 1.00x, which is where the house edge comes from.
What’s different about Footfall
- No Lightning Rounds, streaks or level boosts. Footfall is the one 155.io game that has none of them.
- No maximum multiplier. Wins are limited only by the casino’s maximum payout.
- A strong, flat RTP. At 94% on every cash-out, it beats every counting game and studio game. Only the marble races’ best bets return more.
As with the other CCTV games, the crash point is decided by a committed seed before the round starts, and the footage is matched to it. Watching the street won’t tell you when someone is about to walk in.