1000
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T1
Place a bet to start
Ante 0
TAP TO CONTINUE
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Recursion Roulette
A mathematical prediction game. Three seed cards generate a recurrence sequence in mod 13 arithmetic.
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The Sequence
Cards map to values 0-12: K=0, A=1, ..., Q=12. A recurrence rule like a(n)=a(n-1)+a(n-2) generates the next terms, all mod 13.
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Predict 5 Values
For each of 5 terms, use the 0-12 keypad to predict the next value. More correct = bigger payout. Higher tiers pay more but are harder.
Beat the Clock
Each prediction is timed. Running out counts as wrong. Use SKIP (half ante, max 2) to reveal free, or PEEK (1 ante) to see 2 terms ahead.