PokerSolver
PokerSolver/5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs BTN 3-bet 9bb

BB vs BTN 3-bet 9bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN limps, BB isolates to 3bb, BTN 3-bets to 9bb · 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 · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 13.3bbYour cards?
3bb
9bb
0.5bb

Tap your two cards.

Big blind's range

790 of 1,326 combos get here
Fold 80.3%Call 10.3%Raise 20.7bb 7.3%All-in 199.84bb 2.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN limps, BB isolates to 3bb, BTN 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

BTN limps, BB isolates to 3bb, BTN 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the big blind (BB) folds 80.3%, calls 10.3%, raises 20.7bb 7.3% and goes all-in 199.84bb 2.1%. Always call: ATs. Mixed: 22+, AJs+, A8s-A9s, A2s-A6s, KQs, K7s-KTs, K5s, Q9s+, Q7s, Q4s, Q2s, J9s+, J7s, J5s, T8s+, T5s-T6s, 97s+, 86s, 76s, AQo+, KQo.

Always fold
KJs, K6s, K2s-K4s, Q8s, Q6s, J6s, J4s, T7s, T2s-T4s, 96s, 92s, 87s, 85s, 73s-75s, 62s+, 52s+, 43s, ATo-AJo, A6o-A8o, A4o, KTo-KJo, QTo+, Q5o, J8o+, J2o, T6o+, 97o+, 87o, 85o, 74o+, 65o, 63o, 53o
Always call
ATs
Always raise 20.7bb
No hand plays this every time
Always all-in 199.84bb
No hand plays this every time
Mixed
22+, AJs+, A8s-A9s, A2s-A6s, KQs, K7s-KTs, K5s, Q9s+, Q7s, Q4s, Q2s, J9s+, J7s, J5s, T8s+, T5s-T6s, 97s+, 86s, 76s, AQo+, KQo
Settings: 5-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.99). 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.