PokerSolver/Heads-up · 60bb · SB 0.5bb · no rake · chip EV/BB vs SB all-in

BB vs SB all-in

Heads-up · SB 0.5bb · no rake · chip EV (blinds 0.5/1bb, no ante) · 60bb · SB limps, BB isolates to 3bb, SB goes all-in · Big blind to act

Fits exactlyGGPoker Spin & Gold x50, x100, Maxpartypoker SPINS Overdrive 240x+WPT Global Global Spins x25, x120, x240, x6,000

Close1 games

ACR Poker SPINZ x2, x3, x4, x5, x10, x25, x50, x100, x12,000its blinds are not published

Cash

Heads-up · 60bb · SB 0.5bb · no rake · chip EVChange game

PlayersBlinds & rakeStacks

Stacks (bb), if they differSBBB

Pot 63bbYour cards?

3bb

60bb

Tap your two cards.

Big blind's range

1,138 of 1,326 combos get here

Fold 80.7%Call 19.3%

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

What is the GTO play for the big blind (BB) when SB limps, BB isolates to 3bb, SB goes all-in in Heads-up · SB 0.5bb · no rake · chip EV at 60bb?

SB limps, BB isolates to 3bb, SB goes all-in in Heads-up · SB 0.5bb · no rake · chip EV, 60bb: the big blind (BB) folds 80.7% and calls 19.3%. Always call: 77+, AJs+, A9s, AKo, ATo-AJo. Mixed: 22-66, ATs, A4s-A8s, A2s, K9s-KJs, K5s-K7s, Q8s+, Q6s, Q2s-Q4s, J4s, T8s, T4s, T2s, 96s-97s, 93s, 87s, 75s, 73s, 64s, 54s, AQo, A6o-A8o, A2o, KQo, KTo, QJo, Q8o.

Always fold: A3s, KQs, K8s, K2s-K4s, Q7s, Q5s, J5s-J9s, J2s-J3s, T9s, T5s-T7s, T3s, 98s, 94s-95s, 92s, 86s, 82s-84s, 76s, 74s, 72s, 65s, 62s-63s, 52s-53s, 42s+, 32s, A9o, A5o, A3o, KJo, K9o, K4o-K7o, K2o, Q9o-QTo, Q5o-Q7o, Q3o, J6o+, J2o-J3o, T9o, T6o-T7o, 95o+, 84o+, 74o+, 72o, 63o+, 53o+, 43o
Always call: 77+, AJs+, A9s, AKo, ATo-AJo
Mixed: 22-66, ATs, A4s-A8s, A2s, K9s-KJs, K5s-K7s, Q8s+, Q6s, Q2s-Q4s, J4s, T8s, T4s, T2s, 96s-97s, 93s, 87s, 75s, 73s, 64s, 54s, AQo, A6o-A8o, A2o, KQo, KTo, QJo, Q8o

Settings: Heads-up · 60bb · SB 0.5bb · no rake · chip EV (small blind 0.5bb, big blind 1bb, 60bb stacks, 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 34.1). 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); worldpokerdeals.com/blog/winning-poker-network-new-1-000-000-spin-go (2025-12-05; stacks only), fetched 2026-10-31.