Coinflip streak

All-time

first round 49d ago · last 23h ago

How it's built

The first flip is even money: win EXACTLY 2.00×, lose the stake, at 49.25% — the whole 1.5% edge is those 75bps of probability, nowhere else. Every double after is a TRUE fair 50/50 ×2, so the edge is charged once per ride (the crash principle) and the pot runs clean powers of two; the root seals at exactly 985000ppm at every depth, zero tuning. Each rung's name is its forced-collect ceiling — 2^K× is the variance class — and the UI picks the deepest rung the stake seats. There is no separate 2× rung: it compiles byte-identical to limbo-200, and a byte-identical tree is the same sealed object.

Build one yourself — the SDK seals any distribution the edge band admits.

Rungs

Recent rounds