PokerSolver
PokerSolver/3-handed · BTN 30bb, SB 15bb, BB 30bb · SB 0.5bb · no rake · chip EV/SB vs BB 3-bet 5bb

SB vs BB 3-bet 5bb

3-handed · SB 0.5bb · no rake · chip EV (blinds 0.5/1bb, no ante) · BTN 30bb, SB 15bb, BB 30bb · SB opens 2bb, BB 3-bets to 5bb · Small blind to act

Fits exactlyGGPoker Spin & Gold x4, x5partypoker SPINS Overdrive 3-3.99x, 4-4.99x, 5-9.99xWPT Global Global Spins x3, x5
Close16 games
  • GGPoker Spin & Gold x10pays 80/20 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • GGPoker Spin & Gold x50, x100pays 60/30/10 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • GGPoker Spin & Gold Maxpays 50/30/20 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • PokerStars Spin & Go x10pays 80/20 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • PokerStars Spin & Go x25, x50, x100pays 80/12/8 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • PokerStars Spin & Go top tierpays 83.33/10/6.67 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • Winamax Expresso x2, x3, x4, x5, x10, x20its pages do not say whether any level has an ante
  • Winamax Expresso x100, x400, x1,000, jackpotpays 80/12/8 there: under ICM calls of an all-in are tighter; this chart is chip EV; its pages do not say whether any level has an ante
  • partypoker SPINS Overdrive 10-24.99xpays 80/20 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • partypoker SPINS Overdrive 25-119.99x, 120-239.99x, 240x+pays 83.34/8.33/8.33 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • iPoker Twister x2, x3, x5, x8its 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: under ICM calls of an all-in are tighter; this chart is chip EV; its pages do not say whether any level has an ante
  • WPT Global Global Spins x10, x25pays 80/10/10 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • WPT Global Global Spins x120, x240, x6,000pays 83.33/8.33/8.33 there: under ICM calls of an all-in are tighter; this chart is chip EV
  • 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 30bb, SB 15bb, BB 30bb · SB 0.5bb · no rake · chip EVChange game
Stacks (bb), if they differ
Pot 7bbYour cards?
2bb
5bb

Tap your two cards.

Small blind's range

904 of 1,326 combos get here
Fold 42.3%Call 30.8%All-in 15bb 26.9%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB opens 2bb, BB 3-bets to 5bb in 3-handed · SB 0.5bb · no rake · chip EV at BTN 30bb, SB 15bb, BB 30bb?

SB opens 2bb, BB 3-bets to 5bb in 3-handed · SB 0.5bb · no rake · chip EV, BTN 30bb, SB 15bb, BB 30bb: the small blind (SB) folds 42.3%, calls 30.8% and goes all-in 15bb 26.9%. Always call: KK, K8s-K9s, K5s-K6s, K2s-K3s, Q5s-Q9s, Q3s, J8s-J9s, T8s+, 97s, 87s, 76s, 65s, K8o-K9o, QTo+, JTo, T9o. Always all-in 15bb: 77-QQ, 44, A8s+, A2s, KQs, AQo+, KJo+. Mixed: AA, 55-66, A3s-A7s, KTs-KJs, K7s, K4s, QTs+, Q4s, Q2s, JTs, J5s-J7s, J3s, T6s, 98s, 96s, 75s, 63s, 53s+, 43s, A4o, KTo, K7o, K4o, Q9o, J9o, T8o.

Always fold
J4s, T2s-T5s, 95s, 92s-93s, 83s-85s, 74s, 64s, 52s, K5o-K6o, K2o-K3o, Q5o-Q8o, J6o-J8o, T7o, 97o+, 86o+, 76o
Always call
KK, K8s-K9s, K5s-K6s, K2s-K3s, Q5s-Q9s, Q3s, J8s-J9s, T8s+, 97s, 87s, 76s, 65s, K8o-K9o, QTo+, JTo, T9o
Always all-in 15bb
77-QQ, 44, A8s+, A2s, KQs, AQo+, KJo+
Mixed
AA, 55-66, A3s-A7s, KTs-KJs, K7s, K4s, QTs+, Q4s, Q2s, JTs, J5s-J7s, J3s, T6s, 98s, 96s, 75s, 63s, 53s+, 43s, A4o, KTo, K7o, K4o, Q9o, J9o, T8o
Settings: 3-handed · BTN 30bb, SB 15bb, BB 30bb · SB 0.5bb · no rake · chip EV (small blind 0.5bb, big blind 1bb, stacks BTN 30bb, SB 15bb, BB 30bb, no rake; chip EV: every chip is worth the same, as it is when only the winner is paid and heads-up). Solver: HoldemResources Calculator (HRC) (HRC CI 44.95). 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; partypoker.com/en/poker/offers/dynamic-structure (stacks, prize shares and the 20-level blind table, which lists no ante), 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); 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; 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; worldpokerdeals.com/blog/winning-poker-network-new-1-000-000-spin-go (2025-12-05; stacks only), fetched 2026-10-31.