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

BB vs SB all-in

3-handed · SB 0.5bb · no rake · ICM, paying 80/20 (blinds 0.5/1bb, no ante) · BTN 3bb, SB 25bb, BB 40bb · BTN limps, SB goes all-in · Big blind to act

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

Cash

3-handed · BTN 3bb, SB 25bb, BB 40bb · SB 0.5bb · no rake · ICM, paying 80/20Change game

PlayersBlinds & rakeStacks

Stacks (bb), if they differBTNSBBB

Pot 27bbYour cards?

1bb

25bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 69.2%Call 30.8%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN limps, SB goes all-in in 3-handed · SB 0.5bb · no rake · ICM, paying 80/20 at BTN 3bb, SB 25bb, BB 40bb?

BTN limps, SB goes all-in in 3-handed · SB 0.5bb · no rake · ICM, paying 80/20, BTN 3bb, SB 25bb, BB 40bb: the big blind (BB) folds 69.2% and calls 30.8%. Always call: KK+, 99-JJ, 77, 55, AJs-AQs, A3s, KQs, KTs, T4s, 75s, 54s, AQo+, KJo, QTo. Mixed: QQ, 88, 44, 22, AKs, A8s-ATs, A4s-A6s, A2s, KJs, K2s-K9s, Q7s+, Q5s, Q2s-Q3s, J4s+, J2s, T5s+, T2s-T3s, 93s+, 82s+, 74s, 72s, 62s-64s, 52s, 42s+, A2o-AJo, KQo, K9o-KTo, K6o-K7o, K2o-K3o, QJo, Q8o-Q9o, Q3o-Q5o, J6o+, T8o+, 98o, 85o, 75o, 65o, 53o.

Always fold: 66, 33, A7s, Q6s, Q4s, J3s, 92s, 76s, 73s, 65s, 53s, 32s, K8o, K4o-K5o, Q6o-Q7o, Q2o, J2o-J5o, T2o-T7o, 92o-97o, 86o+, 82o-84o, 76o, 72o-74o, 62o-64o, 54o, 52o, 42o+, 32o
Always call: KK+, 99-JJ, 77, 55, AJs-AQs, A3s, KQs, KTs, T4s, 75s, 54s, AQo+, KJo, QTo
Mixed: QQ, 88, 44, 22, AKs, A8s-ATs, A4s-A6s, A2s, KJs, K2s-K9s, Q7s+, Q5s, Q2s-Q3s, J4s+, J2s, T5s+, T2s-T3s, 93s+, 82s+, 74s, 72s, 62s-64s, 52s, 42s+, A2o-AJo, KQo, K9o-KTo, K6o-K7o, K2o-K3o, QJo, Q8o-Q9o, Q3o-Q5o, J6o+, T8o+, 98o, 85o, 75o, 65o, 53o

Settings: 3-handed · BTN 3bb, SB 25bb, BB 40bb · SB 0.5bb · no rake · ICM, paying 80/20 (small blind 0.5bb, big blind 1bb, stacks BTN 3bb, 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 31.17). 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.