PokerSolver
PokerSolver/3-handed · BTN 6bb, SB 25bb, BB 40bb · SB 0.5bb · no rake · ICM, paying 80/20/55

How to play 55 preflop

3-handed · BTN 6bb, SB 25bb, BB 40bb · SB 0.5bb · no rake · ICM, paying 80/20 · 131 spots where 55 gets a decision

Fits exactlyGGPoker Spin & Gold x10PokerStars Spin & Go x10partypoker SPINS Overdrive 10-24.99x
Close16 games
  • GGPoker Spin & Gold x4, x5the winner takes all there: chip EV
  • GGPoker Spin & Gold x50, x100pays 60/30/10 there, 80/20 here
  • GGPoker Spin & Gold Maxpays 50/30/20 there, 80/20 here
  • PokerStars Spin & Go x25, x50, x100pays 80/12/8 there, 80/20 here
  • PokerStars Spin & Go top tierpays 83.33/10/6.67 there, 80/20 here
  • Winamax Expresso x2, x3, x4, x5, x10, x20the winner takes all there: chip EV; its pages do not say whether any level has an ante
  • Winamax Expresso x100, x400, x1,000, jackpotpays 80/12/8 there, 80/20 here; its pages do not say whether any level has an ante
  • partypoker SPINS Overdrive 3-3.99x, 4-4.99x, 5-9.99xthe winner takes all there: chip EV
  • partypoker SPINS Overdrive 25-119.99x, 120-239.99x, 240x+pays 83.34/8.33/8.33 there, 80/20 here
  • iPoker Twister x2, x3, x5, x8the winner takes all there: chip EV; its pages do not say whether any level has an ante
  • iPoker Twister x50its sources disagree on the split (winner takes all, or 80/10/10); its pages do not say whether any level has an ante
  • iPoker Twister x1,000pays 80/10/10 there, 80/20 here; its pages do not say whether any level has an ante
  • WPT Global Global Spins x3, x5the winner takes all there: chip EV
  • WPT Global Global Spins x10, x25pays 80/10/10 there, 80/20 here
  • WPT Global Global Spins x120, x240, x6,000pays 83.33/8.33/8.33 there, 80/20 here
  • ACR Poker SPINZ x2, x3, x4, x5, x10, x25, x50, x100, x12,000its prize split is not published; its blinds are not published

Opens (raise first in)

Spot55
BTN open (RFI)
First to act
All-in 6bb 100%
SB open (RFI)
Folded to SB
Call 81.1% · Raise 2/2.5/3bb 18.8%

Facing an open or a limp

Spot55
BB vs SB limp
SB limps
Call 57.9% · Raise 2/2.5/3/25bb 42.1%
BB vs SB open 2bb
SB opens 2bb
Call 64% · Raise 5/25bb 36%
BB vs SB open 2.5bb
SB opens 2.5bb
Call 96.5% · Raise 6.3/25bb 3.5%
BB vs SB open 3bb
SB opens 3bb
Call 95.8% · Raise 7.5/25bb 4.2%
BB vs SB all-in
SB goes all-in
Call 78.3% · Fold 21.7%
SB vs BTN limp
BTN limps
Fold 95.1% · Call 4.2% · All-in 25bb 0.5% · Raise 2/2.5/3bb 0.2%
BB vs BTN limp
BTN limps
Call 61.1% · Raise 2/6bb 38.9%
BB vs SB limp
BTN limps, SB limps
Raise 2/2.5/3/25bb 55.1% · Call 44.9%
BB vs SB iso raise 2bb
BTN limps, SB isolates to 2bb
Raise 5/25bb 58.8% · Fold 40.3% · Call 0.8%
BB vs SB iso raise 2.5bb
BTN limps, SB isolates to 2.5bb
Raise 6.3/25bb 37.2% · Fold 33.9% · Call 28.9%
BB vs SB iso raise 3bb
BTN limps, SB isolates to 3bb
Raise 7.5/25bb 86.4% · Fold 8.9% · Call 4.7%
BB vs SB all-in
BTN limps, SB goes all-in
Call 80.5% · Fold 19.5%
SB vs BTN open 2bb
BTN opens 2bb
Fold 99.7% · Raise 5bb 0.2% · Call 0.1% · All-in 25bb 0.1%
BB vs BTN open 2bb
BTN opens 2bb
Call 55.9% · Raise 6bb 44.1%
BB vs SB call
BTN opens 2bb, SB calls
Raise 5/25bb 86.1% · Fold 12.8% · Call 1%
SB vs BTN all-in
BTN goes all-in
Call 90.9% · All-in 25bb 9.1%
BB vs BTN all-in
BTN goes all-in
Call 100%
BB vs SB call
BTN goes all-in, SB calls
Call 99.4% · Fold 0.3% · Raise 25bb 0.3%

Facing an isolation raise

Spot55
SB vs BB iso raise 2bb
SB limps, BB isolates to 2bb
Call 99.6% · All-in 25bb 0.3% · Raise 5bb 0.1%
SB vs BB iso raise 2.5bb
SB limps, BB isolates to 2.5bb
Call 98.8% · All-in 25bb 1.1% · Fold 0.1%
SB vs BB iso raise 3bb
SB limps, BB isolates to 3bb
Call 99.9% · All-in 25bb 0.1%
SB vs BB iso raise 25bb
SB limps, BB isolates to 25bb
Fold 99.9% · Call 0.1%
SB: BTN limps, SB limps, BB isolates to 2bb, BTN folds
BTN limps, SB limps, BB isolates to 2bb, BTN folds
All-in 25bb 56.2% · Raise 5bb 24.6% · Fold 11.7% · Call 7.6%
SB vs BTN call
BTN limps, SB limps, BB isolates to 2bb, BTN calls
Fold 46.5% · Call 33.8% · Raise 5bb 10.8% · All-in 25bb 8.9%
SB: BTN limps, SB limps, BB isolates to 2.5bb, BTN folds
BTN limps, SB limps, BB isolates to 2.5bb, BTN folds
All-in 25bb 57.8% · Raise 6.25bb 20.2% · Call 14% · Fold 8.1%
SB vs BTN call
BTN limps, SB limps, BB isolates to 2.5bb, BTN calls
Call 61.2% · Fold 30.1% · All-in 25bb 7.9% · Raise 6.25bb 0.7%
SB: BTN limps, SB limps, BB isolates to 3bb, BTN folds
BTN limps, SB limps, BB isolates to 3bb, BTN folds
Raise 7.5bb 86% · All-in 25bb 13.4% · Fold 0.3% · Call 0.3%
SB vs BTN call
BTN limps, SB limps, BB isolates to 3bb, BTN calls
All-in 25bb 54.1% · Raise 7.5bb 26.5% · Fold 13% · Call 6.4%
SB: BTN limps, SB limps, BB isolates to 25bb, BTN folds
BTN limps, SB limps, BB isolates to 25bb, BTN folds
Fold 86.5% · Call 13.5%
SB vs BTN call
BTN limps, SB limps, BB isolates to 25bb, BTN calls
Call 100%

Facing a 3-bet

Spot55
BB vs SB 3-bet 5bb
SB limps, BB isolates to 2bb, SB 3-bets to 5bb
Call 91.6% · Raise 25bb 7.9% · Fold 0.5%
BB vs SB all-in
SB limps, BB isolates to 2bb, SB goes all-in
Fold 94.8% · Call 5.2%
BB vs SB 3-bet 6.25bb
SB limps, BB isolates to 2.5bb, SB 3-bets to 6.25bb
Call 65% · Raise 25bb 27.5% · Fold 7.6%
BB vs SB all-in
SB limps, BB isolates to 2.5bb, SB goes all-in
Call 50.4% · Fold 49.6%
BB vs SB 3-bet 7.5bb
SB limps, BB isolates to 3bb, SB 3-bets to 7.5bb
Raise 25bb 97.9% · Fold 1.8% · Call 0.3%
BB vs SB all-in
SB limps, BB isolates to 3bb, SB goes all-in
Fold 93.6% · Call 6.4%
SB vs BB 3-bet 5bb
SB opens 2bb, BB 3-bets to 5bb
All-in 25bb 74% · Call 25.3% · Fold 0.7%
SB vs BB 3-bet 25bb
SB opens 2bb, BB 3-bets to 25bb
Fold 98% · Call 2%
SB vs BB 3-bet 6.25bb
SB opens 2.5bb, BB 3-bets to 6.25bb
Call 68.7% · All-in 25bb 30.9% · Fold 0.4%
SB vs BB 3-bet 25bb
SB opens 2.5bb, BB 3-bets to 25bb
Fold 87.8% · Call 12.2%
SB vs BB 3-bet 7.5bb
SB opens 3bb, BB 3-bets to 7.5bb
All-in 25bb 99.5% · Call 0.3% · Fold 0.2%
SB vs BB 3-bet 25bb
SB opens 3bb, BB 3-bets to 25bb
Fold 82.7% · Call 17.3%
BB vs BTN all-in
BTN limps, BB isolates to 2bb, BTN goes all-in
Fold 93.7% · Call 6.3%
BB vs SB 3-bet 5bb
BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 5bb
Raise 25bb 41.7% · Fold 37.9% · Call 20.4%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB goes all-in
Call 80.3% · Fold 19.7%
BB vs SB 3-bet 5bb
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb
Raise 25bb 42.6% · Call 36.1% · Fold 21.3%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB goes all-in
Call 57% · Fold 43%
SB vs BTN all-in
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in
Fold 66.5% · All-in 25bb 29.9% · Call 3.6%
BB: BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB folds
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB folds
Call 60.7% · Fold 39.3%
BB vs SB call
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB calls
Fold 93.4% · Raise 25bb 6.6%
BB vs SB 3-bet 6.25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN folds, SB 3-bets to 6.25bb
Fold 83.3% · Raise 25bb 12.8% · Call 3.8%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 2.5bb, BTN folds, SB goes all-in
Call 93.3% · Fold 6.7%
BB vs SB 3-bet 6.25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN calls, SB 3-bets to 6.25bb
Raise 25bb 43.8% · Call 42.2% · Fold 14%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 2.5bb, BTN calls, SB goes all-in
Fold 92% · Call 8%
SB vs BTN all-in
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in
All-in 25bb 49.4% · Fold 36.8% · Call 13.8%
BB: BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB folds
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB folds
Call 53.9% · Fold 46.1%
BB vs SB call
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB calls
Fold 85.6% · Raise 25bb 14.4%
BB vs SB 3-bet 7.5bb
BTN limps, SB limps, BB isolates to 3bb, BTN folds, SB 3-bets to 7.5bb
Raise 25bb 89.1% · Fold 7.9% · Call 3%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 3bb, BTN folds, SB goes all-in
Fold 59% · Call 41%
BB vs SB 3-bet 7.5bb
BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 7.5bb
Fold 39.6% · Call 39.1% · Raise 25bb 21.3%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB goes all-in
Call 64.2% · Fold 35.8%
SB vs BTN all-in
BTN limps, SB limps, BB isolates to 3bb, BTN goes all-in
Call 58% · Fold 38.5% · All-in 25bb 3.5%
BB: BTN limps, SB limps, BB isolates to 3bb, BTN goes all-in, SB folds
BTN limps, SB limps, BB isolates to 3bb, BTN goes all-in, SB folds
Call 98.4% · Fold 1.6%
BB vs SB call
BTN limps, SB limps, BB isolates to 3bb, BTN goes all-in, SB calls
Fold 97.2% · Raise 25bb 2.8%
BB: BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB folds
BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB folds
Fold 68.8% · Call 31.2%
BB vs SB call
BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB calls
Fold 73.4% · Raise 25bb 26.6%
SB vs BTN all-in
BTN limps, SB isolates to 2.5bb, BTN goes all-in
Fold 86.6% · Call 13.4%
SB vs BTN all-in
BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in
All-in 25bb 48.8% · Fold 26.6% · Call 24.6%
BB: BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB folds
BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB folds
Fold 53.7% · Call 46.3%
BB vs SB call
BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB calls
Raise 25bb 98% · Fold 2%
SB: BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN folds
BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN folds
Call 51% · All-in 25bb 44.3% · Fold 4.7%
SB vs BTN call
BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN calls
Fold 69.9% · All-in 25bb 30.1%
SB: BTN limps, SB isolates to 2.5bb, BB 3-bets to 25bb, BTN folds
BTN limps, SB isolates to 2.5bb, BB 3-bets to 25bb, BTN folds
Fold 97% · Call 3%
SB vs BTN call
BTN limps, SB isolates to 2.5bb, BB 3-bets to 25bb, BTN calls
Fold 81.5% · Call 18.5%
BB: BTN limps, SB isolates to 3bb, BB calls, BTN goes all-in, SB folds
BTN limps, SB isolates to 3bb, BB calls, BTN goes all-in, SB folds
Call 82.7% · Fold 17.3%
BB vs SB call
BTN limps, SB isolates to 3bb, BB calls, BTN goes all-in, SB calls
Raise 25bb 92.3% · Fold 7.7%
SB: BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN folds
BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN folds
Fold 72.1% · Call 15.2% · All-in 25bb 12.7%
SB vs BTN call
BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN calls
Fold 59.9% · All-in 25bb 40.1%
SB: BTN opens 2bb, SB calls, BB 3-bets to 25bb, BTN folds
BTN opens 2bb, SB calls, BB 3-bets to 25bb, BTN folds
Fold 98% · Call 2%
SB vs BTN call
BTN opens 2bb, SB calls, BB 3-bets to 25bb, BTN calls
Fold 77.5% · Call 22.5%
BB vs SB 3-bet 5bb
BTN opens 2bb, SB 3-bets to 5bb
Call 69.5% · Raise 25bb 24.3% · Fold 6.2%
BB vs SB all-in
BTN opens 2bb, SB goes all-in
Call 80.5% · Fold 19.5%
SB vs BB 3-bet 25bb
BTN goes all-in, SB calls, BB 3-bets to 25bb
Fold 99.4% · Call 0.6%
BB vs SB all-in
BTN goes all-in, SB goes all-in
Fold 94.1% · Call 5.9%

Facing a 4-bet

Spot55
SB vs BB 4-bet 25bb
SB limps, BB isolates to 2bb, SB 3-bets to 5bb, BB 4-bets to 25bb
Fold 98.5% · Call 1.5%
BB vs SB all-in
SB opens 2bb, BB 3-bets to 5bb, SB goes all-in
Call 94.5% · Fold 5.5%
BB vs SB all-in
SB opens 2.5bb, BB 3-bets to 6.25bb, SB goes all-in
Call 52.3% · Fold 47.7%
BB vs SB all-in
SB opens 3bb, BB 3-bets to 7.5bb, SB goes all-in
Call 100%
SB vs BB 4-bet 25bb
BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 5bb, BB 4-bets to 25bb
Fold 61.8% · Call 38.2%
SB vs BTN all-in
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB folds, BTN goes all-in
Call 99.4% · Fold 0.6%
SB vs BTN all-in
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB calls, BTN goes all-in
Call 64.4% · Fold 35.6%
BB: BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB folds
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB folds
Fold 50% · Call 50%
BB vs SB call
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB calls
Call 75.8% · Fold 24.2%
SB: BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB 4-bets to 25bb, BTN folds
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB 4-bets to 25bb, BTN folds
Fold 85.1% · Call 14.9%
SB vs BTN call
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB 4-bets to 25bb, BTN calls
Call 63.9% · Fold 36.1%
SB vs BB 4-bet 25bb
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB calls, BB 4-bets to 25bb
Call 89.4% · Fold 10.6%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB goes all-in
Fold 91.4% · Call 8.6%
SB vs BB 4-bet 25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN folds, SB 3-bets to 6.25bb, BB 4-bets to 25bb
Call 63.4% · Fold 36.6%
SB vs BB 4-bet 25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB calls, BB 4-bets to 25bb
Call 90.8% · Fold 9.2%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB goes all-in
Fold 81.2% · Call 18.8%
SB vs BB 4-bet 25bb
BTN limps, SB limps, BB isolates to 3bb, BTN folds, SB 3-bets to 7.5bb, BB 4-bets to 25bb
Fold 74.9% · Call 25.1%
SB: BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 7.5bb, BB 4-bets to 25bb, BTN folds
BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 7.5bb, BB 4-bets to 25bb, BTN folds
Call 94.3% · Fold 5.7%
SB vs BTN call
BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 7.5bb, BB 4-bets to 25bb, BTN calls
Call 98.3% · Fold 1.7%
SB vs BB 4-bet 25bb
BTN limps, SB limps, BB isolates to 3bb, BTN goes all-in, SB calls, BB 4-bets to 25bb
Call 96% · Fold 4%
BB vs SB all-in
BTN limps, SB limps, BB isolates to 3bb, BTN goes all-in, SB goes all-in
Fold 95% · Call 5%
BB vs SB all-in
BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB goes all-in
Fold 80.2% · Call 19.8%
BB vs SB all-in
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN folds, SB goes all-in
Fold 78.6% · Call 21.4%
BB vs SB all-in
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN calls, SB goes all-in
Fold 57% · Call 43%
BB: BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN goes all-in, SB folds
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN goes all-in, SB folds
Fold 98.2% · Call 1.8%
BB vs SB call
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN goes all-in, SB calls
Fold 95.3% · Call 4.7%
BB vs SB all-in
BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB goes all-in
Fold 54% · Call 46%
BB vs SB all-in
BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN folds, SB goes all-in
Call 53.4% · Fold 46.6%
BB vs SB all-in
BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN calls, SB goes all-in
Call 61.7% · Fold 38.3%
BB vs SB all-in
BTN limps, SB isolates to 3bb, BB calls, BTN goes all-in, SB goes all-in
Fold 74.9% · Call 25.1%
BB vs SB all-in
BTN limps, SB isolates to 3bb, BB 3-bets to 7.5bb, BTN folds, SB goes all-in
Call 59.5% · Fold 40.5%
BB vs SB all-in
BTN limps, SB isolates to 3bb, BB 3-bets to 7.5bb, BTN calls, SB goes all-in
Fold 58.4% · Call 41.6%
BB vs SB all-in
BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN folds, SB goes all-in
Call 99.8% · Fold 0.2%
BB vs SB all-in
BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN calls, SB goes all-in
Call 74.5% · Fold 25.5%
SB vs BTN all-in
BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN goes all-in
All-in 25bb 93.6% · Fold 6.4%
BB: BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN goes all-in, SB folds
BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN goes all-in, SB folds
Call 99.1% · Fold 0.9%
BB vs SB call
BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN goes all-in, SB calls
Call 61.4% · Fold 38.6%
SB vs BTN all-in
BTN opens 2bb, SB 3-bets to 5bb, BTN goes all-in
Call 100%
SB vs BTN all-in
BTN opens 2bb, SB 3-bets to 5bb, BB calls, BTN goes all-in
Call 69.4% · Fold 30.6%
BB: BTN opens 2bb, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB folds
BTN opens 2bb, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB folds
Call 99.3% · Fold 0.7%
BB vs SB call
BTN opens 2bb, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB calls
Call 91.9% · Fold 8.1%
SB: BTN opens 2bb, SB 3-bets to 5bb, BB 4-bets to 25bb, BTN folds
BTN opens 2bb, SB 3-bets to 5bb, BB 4-bets to 25bb, BTN folds
Fold 89.8% · Call 10.2%
SB vs BTN call
BTN opens 2bb, SB 3-bets to 5bb, BB 4-bets to 25bb, BTN calls
Call 70.3% · Fold 29.7%

Facing a 5-bet or shove

Spot55
BB vs SB all-in
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN goes all-in, SB goes all-in
Call 52.5% · Fold 47.5%
BB vs SB all-in
BTN opens 2bb, SB calls, BB 3-bets to 5bb, BTN goes all-in, SB goes all-in
Call 73.6% · Fold 26.4%
Settings: 3-handed · BTN 6bb, SB 25bb, BB 40bb · SB 0.5bb · no rake · ICM, paying 80/20 (small blind 0.5bb, big blind 1bb, stacks BTN 6bb, SB 25bb, BB 40bb, no rake; ICM paying 80/20: a stack is worth its chance of each prize, first 80% and second 20%, so chips lost count more than chips won). Solver: HoldemResources Calculator (HRC) (HRC CI 37.94). Bet sizes are the solved ones; a size that is not here plays like the nearest one.

Sources for the games it fits: ggpoker.com/poker-games/spin-gold (prize table in its script js/funds29.8816e65c.js; fetched 2026-10-31); chips and blinds from worldpokerdeals.com/blog/spin-gold-the-ultimate-guide-on-ggpoker-network (updated 2026-05-11; its 26-level blind table lists no ante) and somuchpoker.com/news/best-spin-and-go-poker-sites-2026 (updated 2026-10-16), fetched 2026-10-31; pokerstars.com/poker/spin-and-go (stacks and prize tables; fetched 2026-10-31); blinds from worldpokerdeals.com/blog/pokerstars-new-spin-go-multipliers-and-1000-spins (2026-05-27; its blind table lists no ante), fetched 2026-10-31; partypoker.com/en/poker/offers/dynamic-structure (stacks, prize shares and the 20-level blind table, which lists no ante), fetched 2026-10-31; winamax.fr/expresso (stacks, first blinds and prize tables; the same on winamax.es), fetched 2026-10-31; worldpokerdeals.com/blog/ipoker-twister-guide (2026-01-29; stacks and splits) and pokerstrategy.com/strategy/sit-and-go/twister-poker-let-go (first blinds), fetched 2026-10-31; wptglobal.com/how-to-play/global-spins (stacks and prize shares; fetched 2026-10-31); blinds from worldpokerdeals.com/blog/global-spins-wpt-global (2023-11-23; its blind table lists no ante) and somuchpoker.com/news/best-spin-and-go-poker-sites-2026 (2026-10-16); worldpokerdeals.com/blog/winning-poker-network-new-1-000-000-spin-go (2025-12-05; stacks only), fetched 2026-10-31.