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

SB vs BB 3-bet 7.5bb

Heads-up · SB 0.5bb · no rake · chip EV (blinds 0.5/1bb, no ante) · 60bb · SB opens 3bb, BB 3-bets to 7.5bb · Small blind / button 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.

Small blind / button's range

1,250 of 1,326 combos get here

Fold 40.1%Call 53.4%All-in 60bb 6.5%

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

What is the GTO play for the small blind / button (SB) when SB opens 3bb, BB 3-bets to 7.5bb in Heads-up · SB 0.5bb · no rake · chip EV at 60bb?

SB opens 3bb, BB 3-bets to 7.5bb in Heads-up · SB 0.5bb · no rake · chip EV, 60bb: the small blind / button (SB) folds 40.1%, calls 53.4% and goes all-in 60bb 6.5%. Always call: KK+, 22-66, A9s-AQs, A7s, A2s-A5s, K6s+, K2s-K4s, Q2s+, J4s+, T6s+, T4s, T2s, 95s+, 85s+, 73s+, 65s, 52s+, 43s, 32s, A9o-AJo, K9o+, Q8o+, J8o+, T8o+, 65o. Always all-in 60bb: AKo. Mixed: 77-QQ, AKs, A6s, K5s, J2s-J3s, T5s, 93s-94s, 82s-84s, 72s, 62s-63s, 42s, AQo, A2o-A8o, K6o-K8o, Q5o, 97o+, 87o, 75o+, 53o+.

Always fold: 92s, K5o, K2o-K3o, Q6o-Q7o, Q2o-Q4o, J2o-J7o, T5o-T7o, T2o-T3o, 93o-96o, 85o-86o, 73o-74o, 63o-64o, 52o, 43o, 32o
Always call: KK+, 22-66, A9s-AQs, A7s, A2s-A5s, K6s+, K2s-K4s, Q2s+, J4s+, T6s+, T4s, T2s, 95s+, 85s+, 73s+, 65s, 52s+, 43s, 32s, A9o-AJo, K9o+, Q8o+, J8o+, T8o+, 65o
Always all-in 60bb: AKo
Mixed: 77-QQ, AKs, A6s, K5s, J2s-J3s, T5s, 93s-94s, 82s-84s, 72s, 62s-63s, 42s, AQo, A2o-A8o, K6o-K8o, Q5o, 97o+, 87o, 75o+, 53o+

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.