PokerSolver
PokerSolver/5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB 3-bet 6bb

BB vs SB 3-bet 6bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · SB limps, BB isolates to 2bb, SB 3-bets to 6bb · Big blind to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 8.8bbYour cards?
2bb
6bb

Tap your two cards.

Big blind's range

572 of 1,326 combos get here
Fold 48.8%Call 46.5%Raise 13.8bb 2.3%All-in 79.84bb 2.4%
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 2bb, SB 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

SB limps, BB isolates to 2bb, SB 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 48.8%, calls 46.5%, raises 13.8bb 2.3% and goes all-in 79.84bb 2.4%. Always call: 22-88, A7s, A2s-A5s, K5s-K7s, Q8s, J8s, T7s+, 97s+, 86s, 54s, KTo-KJo, QJo, JTo. Mixed: Q7s.

Always fold
Q7o, T9o, 97o, 54o
Always call
22-88, A7s, A2s-A5s, K5s-K7s, Q8s, J8s, T7s+, 97s+, 86s, 54s, KTo-KJo, QJo, JTo
Always raise 13.8bb
No hand plays this every time
Always all-in 79.84bb
No hand plays this every time
Mixed
Q7s
Settings: 5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.

Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.