FA-83808 / Card game rule engines / Member archive

The game level is not added to the multiplier · case 03

Every game value is one base short.

Member previewVariant 3 · 3 implementations · 8 checks per implementation

Case contract

Input [game(D/H/S/C/G), trumps_held, hand, schneider, schwarz]. Base D9 H10 S11 C12 G24. Matadors count the unbroken run from CJ down the trump sequence (CJ SJ HJ DJ then A T K Q 9 8 7 of the suit; grand only jacks), either held ("with") or missing ("without"). Multiplier = matadors + 1 (game) + hand + schneider (implied by schwarz) + schwarz. Return base * multiplier.

Why this case matters

Card-game engines, scoring apps and online tables apply this rule automatically on every hand.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
game value case 0	`24`	`36`	Failed

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