PokerSolver/Heads-up · 60bb · SB 0.5bb · no rake · chip EV/BB vs SB 3-bet 6.25bb

BB vs SB 3-bet 6.25bb

Heads-up · SB 0.5bb · no rake · chip EV (blinds 0.5/1bb, no ante) · 60bb · SB limps, BB isolates to 2.5bb, SB 3-bets to 6.25bb · 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 8.75bbYour cards?

2.5bb

6.25bb

Tap your two cards.

Big blind's range

1,110 of 1,326 combos get here

Fold 62.9%Call 28.1%All-in 60bb 9%

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 2.5bb, SB 3-bets to 6.25bb in Heads-up · SB 0.5bb · no rake · chip EV at 60bb?

SB limps, BB isolates to 2.5bb, SB 3-bets to 6.25bb in Heads-up · SB 0.5bb · no rake · chip EV, 60bb: the big blind (BB) folds 62.9%, calls 28.1% and goes all-in 60bb 9%. Always call: KK+, 22-33, A9s, A6s, KQs, K7s, QTs+, J9s+, 85s, ATo-AJo, KQo, KTo, QJo. Always all-in 60bb: AKs, AKo. Mixed: 44-QQ, ATs-AQs, A7s-A8s, A2s-A5s, K8s-KJs, K3s-K5s, Q4s-Q9s, Q2s, J6s-J8s, J4s, T8s+, T6s, T2s, 95s+, 86s+, 84s, 74s+, 64s+, 54s, AQo, A2o-A9o, KJo, K9o, QTo, JTo, T8o+.

Always fold: K6s, Q3s, J5s, J2s-J3s, T4s-T5s, 92s-94s, 82s-83s, 73s, 62s, 52s-53s, 42s+, 32s, K5o-K7o, Q7o-Q9o, Q5o, J6o-J9o, T5o-T7o, 97o+, 95o, 93o, 83o+, 74o+, 62o+, 53o+, 32o
Always call: KK+, 22-33, A9s, A6s, KQs, K7s, QTs+, J9s+, 85s, ATo-AJo, KQo, KTo, QJo
Always all-in 60bb: AKs, AKo
Mixed: 44-QQ, ATs-AQs, A7s-A8s, A2s-A5s, K8s-KJs, K3s-K5s, Q4s-Q9s, Q2s, J6s-J8s, J4s, T8s+, T6s, T2s, 95s+, 86s+, 84s, 74s+, 64s+, 54s, AQo, A2o-A9o, KJo, K9o, QTo, JTo, T8o+

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.