PokerSolver/Heads-up · 60bb · SB 0.5bb · no rake · chip EV/BB vs SB 3-bet 7.5bb

BB vs SB 3-bet 7.5bb

Heads-up · SB 0.5bb · no rake · chip EV (blinds 0.5/1bb, no ante) · 60bb · SB limps, BB isolates to 3bb, SB 3-bets to 7.5bb · 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 10.5bbYour cards?

3bb

7.5bb

Tap your two cards.

Big blind's range

1,138 of 1,326 combos get here

Fold 66.1%Call 24.7%All-in 60bb 9.1%

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 3-bets to 7.5bb in Heads-up · SB 0.5bb · no rake · chip EV at 60bb?

SB limps, BB isolates to 3bb, SB 3-bets to 7.5bb in Heads-up · SB 0.5bb · no rake · chip EV, 60bb: the big blind (BB) folds 66.1%, calls 24.7% and goes all-in 60bb 9.1%. Always call: AA, 44, A8s-A9s, A6s, KTs-KJs, K8s, QTs+, T8s, KQo. Always all-in 60bb: AKo. Mixed: 55-KK, 22-33, ATs+, A7s, A2s-A5s, KQs, K9s, K7s, K5s, K2s-K3s, Q5s-Q9s, Q3s, J7s-J9s, J5s, J3s, T9s, T3s, 95s+, 86s+, 74s+, 63s+, 52s+, 42s, A5o-AQo, A2o-A3o, K9o-KJo, K5o, Q9o+, JTo, J8o, T9o, 54o.

Always fold: K6s, K4s, Q4s, Q2s, J6s, J4s, J2s, T4s-T7s, T2s, 92s-94s, 82s-84s, 72s-73s, 62s, 43s, 32s, K6o-K7o, K4o, K2o, Q5o-Q8o, Q3o, J9o, J6o-J7o, J2o-J3o, T6o-T7o, 95o+, 84o+, 74o+, 72o, 63o+, 53o, 43o
Always call: AA, 44, A8s-A9s, A6s, KTs-KJs, K8s, QTs+, T8s, KQo
Always all-in 60bb: AKo
Mixed: 55-KK, 22-33, ATs+, A7s, A2s-A5s, KQs, K9s, K7s, K5s, K2s-K3s, Q5s-Q9s, Q3s, J7s-J9s, J5s, J3s, T9s, T3s, 95s+, 86s+, 74s+, 63s+, 52s+, 42s, A5o-AQo, A2o-A3o, K9o-KJo, K5o, Q9o+, JTo, J8o, T9o, 54o

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.