diff options
Diffstat (limited to 'data/help')
| -rw-r--r-- | data/help/casino.yaml | 3 | ||||
| -rw-r--r-- | data/help/coin_flip.yaml | 34 |
2 files changed, 36 insertions, 1 deletions
diff --git a/data/help/casino.yaml b/data/help/casino.yaml index fe81bad..74b1250 100644 --- a/data/help/casino.yaml +++ b/data/help/casino.yaml @@ -1,7 +1,7 @@ name: casino aliases: [play, bet, rebet, table, watch, rules] category: Interaction -related: [big6, roulette, racetrack, blackjack, baccarat, craps, slots, video poker, pai gow poker, plinko, pachinko, cash hunt, predictions, crypto] +related: [big6, roulette, racetrack, blackjack, baccarat, craps, slots, video poker, pai gow poker, plinko, pachinko, cash hunt, coin flip, predictions, crypto] description: | Casino quick guide @@ -55,6 +55,7 @@ description: | help plinko Animated pyramid, four risk levels, up to ten balls. help pachinko Rectangle of pins; populated board; pick a top slot; DOUBLE chains prizes. help cash hunt Reveal 100 prizes, mix their positions, pick one square. + help coin flip Fair 50/50 coin; red 0 to -100x, blue 0 to +100x; reserves 100x the stake. help video poker Five cabinet types, selectable games, toggle holds and bonuses. help pai gow poker Seven cards, two hands; Classic, EZ, No Push and Fortune/Envy. diff --git a/data/help/coin_flip.yaml b/data/help/coin_flip.yaml new file mode 100644 index 0000000..56d9dd0 --- /dev/null +++ b/data/help/coin_flip.yaml @@ -0,0 +1,34 @@ +name: coin flip +aliases: [coinflip, coin_flip, coin-flip, coin] +category: Interaction +related: [casino, cash hunt, pachinko] +description: | + COIN FLIP — a fair 50/50 coin with two spinning faces. + + play coin flip Take the single seat. + bet 10 Stake 10 (the house reserves 1000); the faces spin. + bet / rebet Repeat your last stake. + stop Leave after the coin has landed. + + Each round the RED face spins like a wheel and lands a negative multiplier + from 0 to -100. The BLUE face then spins and lands a positive multiplier + from 0 to +100, with a middle band (63-77 and 90) removed so the two faces + still average a -2 swing. The landed multipliers print, then the fair + 50/50 coin flips. A settled coin is filled in solid red or blue. + + The multiplier is a NET swing on your stake, so red -50 loses half your + stake, blue +50 wins half your stake, red -100 loses it all, and blue +100 + doubles it. Multipliers include the stake; +0x is a push. + + Because the swing can reach 100x your stake, the house requires you to + hold 100x your stake and reserves exactly that when you bet. Your payout + is (100 + swing) x stake, so it is never negative: a -100 red simply + returns zero. The reserve and the payout are one settled transaction. + + The coin is exactly fair. The 2% house edge comes from the two faces: + red is uniform over 0..100 and blue drops a middle band to a mean of +46, + so the two distributions average a -2 swing per stake — exactly 98% RTP. + + You cannot leave mid-round. Shutdown refunds an unsettled round; a failed + payout keeps your stake pending for recovery and settle retries the same + landed face. |