PokerSolver
PokerSolver/4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/BB vs SB 3-bet 6bb

BB vs SB 3-bet 6bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · 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
4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 8.64bbYour cards?
2bb
6bb

Tap your two cards.

Big blind's range

644 of 1,326 combos get here
Fold 38.1%Call 49%Raise 13.8bb 13%All-in 199.84bb 0%
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 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

SB limps, BB isolates to 2bb, SB 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the big blind (BB) folds 38.1%, calls 49% and raises 13.8bb 13%. Always call: 22-55, A6s, A4s, A2s, K8s, K5s-K6s, QJs, Q8s, J7s, T7s-T8s, 64s+, 53s+, A8o, A4o, KTo-KJo, QJo, JTo. Always raise 13.8bb: AA, QQ, AQs, AQo. Mixed: 77-99, A7s, KQs, K9s, K7s, Q7s, J8s, J4s, T6s, 97s, 87s, 74s, 43s, A7o, QTo, T9o.

Always fold
T3s, K7o, Q8o-Q9o, 76o, 65o, 54o
Always call
22-55, A6s, A4s, A2s, K8s, K5s-K6s, QJs, Q8s, J7s, T7s-T8s, 64s+, 53s+, A8o, A4o, KTo-KJo, QJo, JTo
Always raise 13.8bb
AA, QQ, AQs, AQo
Mixed
77-99, A7s, KQs, K9s, K7s, Q7s, J8s, J4s, T6s, 97s, 87s, 74s, 43s, A7o, QTo, T9o
Settings: 4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 200bb stacks, 5% rake capped at 4.8bb; 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.