PokerSolver
PokerSolver/3-handed · BTN 40bb, SB 25bb, BB 6bb · SB 0.5bb · no rake · ICM, paying 80/20/BB: BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 25bb, SB folds

BB: BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 25bb, SB folds

3-handed · SB 0.5bb · no rake · ICM, paying 80/20 (blinds 0.5/1bb, no ante) · BTN 40bb, SB 25bb, BB 6bb · BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 25bb, SB folds · 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 40bb, SB 25bb, BB 6bb · SB 0.5bb · no rake · ICM, paying 80/20Change game
Stacks (bb), if they differ
Pot 29bbYour cards?
2bb
25bb
2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 55.2%Call 44.8%
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 isolates to 2bb, BB calls, BTN 3-bets to 25bb, SB folds in 3-handed · SB 0.5bb · no rake · ICM, paying 80/20 at BTN 40bb, SB 25bb, BB 6bb?

BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 25bb, SB folds in 3-handed · SB 0.5bb · no rake · ICM, paying 80/20, BTN 40bb, SB 25bb, BB 6bb: the big blind (BB) folds 55.2% and calls 44.8%. Always call: ATs, KTs, Q9s, Q4s, T6s, 75s, AKo, AJo, A5o, A3o, KJo+, K9o, K7o, QTo, T6o, T3o, 86o, 43o. Mixed: 99-KK, 66-77, 33, AJs+, A2s-A9s, KJs+, K2s-K9s, QTs+, Q5s-Q8s, Q2s-Q3s, J2s+, T7s+, T2s-T5s, 92s+, 86s+, 82s-84s, 76s, 72s-74s, 65s, 62s-63s, 53s+, 42s+, 32s, AQo, A6o-ATo, A4o, A2o, K6o, K4o, K2o, Q7o-Q9o, Q4o, Q2o, JTo, J5o-J8o, J2o, T7o+, T5o, T2o, 96o+, 92o-93o, 87o, 83o, 73o+, 62o+, 54o, 52o.

Always fold
88, 44-55, 22, 85s, 64s, 52s, KTo, K8o, K5o, K3o, QJo, Q5o-Q6o, J9o, J3o-J4o, T4o, 94o-95o, 85o, 72o, 53o, 42o, 32o
Always call
ATs, KTs, Q9s, Q4s, T6s, 75s, AKo, AJo, A5o, A3o, KJo+, K9o, K7o, QTo, T6o, T3o, 86o, 43o
Mixed
99-KK, 66-77, 33, AJs+, A2s-A9s, KJs+, K2s-K9s, QTs+, Q5s-Q8s, Q2s-Q3s, J2s+, T7s+, T2s-T5s, 92s+, 86s+, 82s-84s, 76s, 72s-74s, 65s, 62s-63s, 53s+, 42s+, 32s, AQo, A6o-ATo, A4o, A2o, K6o, K4o, K2o, Q7o-Q9o, Q4o, Q2o, JTo, J5o-J8o, J2o, T7o+, T5o, T2o, 96o+, 92o-93o, 87o, 83o, 73o+, 62o+, 54o, 52o
Settings: 3-handed · BTN 40bb, SB 25bb, BB 6bb · SB 0.5bb · no rake · ICM, paying 80/20 (small blind 0.5bb, big blind 1bb, stacks BTN 40bb, SB 25bb, BB 6bb, 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 39.09). 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.