Climb the rows · cash out at any point · three difficulties
Each row asks you to pick one lane out of several. Pick a safe one and you climb, and your multiplier grows; pick the wrong one and the run is over. Cash out at any row you like. The difficulty you choose sets how many lanes there are and therefore how fast the ladder climbs.
The multiplier compounds row by row against the odds of the difficulty you picked - (cols / (cols - 1)) per row - so a Big run climbs slowly at first and then very fast. The cut is taken once, against the whole ladder, rather than per row, which is what keeps a deep run worth going for.
It is the most deliberate of the originals: there is a real decision in front of you on every row, and the multiplier on screen is yours to take the moment you want it.
Big runs ten rows on five lanes, Medium seven rows on four, Small four rows on three. More lanes means a safer row but a longer ladder; fewer lanes means a riskier row and a faster climb.
Yes, at any row. The multiplier you'd bank is shown before every pick.
Every round is generated from a server seed that is hashed and shown to you before you bet, combined with a client seed you control and an incrementing nonce. When you rotate your seed the old server seed is revealed, so you can replay every round it produced and confirm nothing changed after the fact.
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