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.
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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.