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

SB vs BB 3-bet 6.25bb

Heads-up · SB 0.5bb · no rake · chip EV (blinds 0.5/1bb, no ante) · 60bb · SB opens 2.5bb, BB 3-bets to 6.25bb · 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
Stacks (bb), if they differ
Pot 8.75bbYour cards?
2.5bb
6.25bb

Tap your two cards.

Small blind / button's range

1,254 of 1,326 combos get here
Fold 37.1%Call 58.8%All-in 60bb 4.1%
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 2.5bb, BB 3-bets to 6.25bb in Heads-up · SB 0.5bb · no rake · chip EV at 60bb?

SB opens 2.5bb, BB 3-bets to 6.25bb in Heads-up · SB 0.5bb · no rake · chip EV, 60bb: the small blind / button (SB) folds 37.1%, calls 58.8% and goes all-in 60bb 4.1%. Always call: KK+, 99, 22-66, A2s-AQs, KTs+, K2s-K7s, QTs+, Q2s-Q8s, J2s+, T6s+, 93s+, 84s+, 73s+, 63s+, 52s+, 42s+, 32s, A9o-AJo, A4o-A6o, KJo+, K9o, K7o, Q8o+, J9o+, T8o+, 98o, 65o, 54o. Mixed: TT-QQ, 77-88, AKs, K9s, Q9s, T2s-T5s, 92s, 82s-83s, 62s, AQo+, A7o-A8o, A2o-A3o, KTo, K8o, K4o, J8o, 96o, 86o+, 75o+, 64o, 53o.

Always fold
K5o-K6o, Q2o-Q7o, J2o-J7o, T2o-T7o, 97o, 93o-95o, 84o-85o, 73o-74o, 63o, 52o, 43o
Always call
KK+, 99, 22-66, A2s-AQs, KTs+, K2s-K7s, QTs+, Q2s-Q8s, J2s+, T6s+, 93s+, 84s+, 73s+, 63s+, 52s+, 42s+, 32s, A9o-AJo, A4o-A6o, KJo+, K9o, K7o, Q8o+, J9o+, T8o+, 98o, 65o, 54o
Always all-in 60bb
No hand plays this every time
Mixed
TT-QQ, 77-88, AKs, K9s, Q9s, T2s-T5s, 92s, 82s-83s, 62s, AQo+, A7o-A8o, A2o-A3o, KTo, K8o, K4o, J8o, 96o, 86o+, 75o+, 64o, 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.