PokerSolver/5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs CO 3-bet 6bb

BB vs CO 3-bet 6bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · CO limps, BB isolates to 2bb, CO 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

Tournament

5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 9.3bbYour cards?

2bb

6bb

0.5bb

Tap your two cards.

Big blind's range

432 of 1,326 combos get here

Fold 63.8%Call 27.5%Raise 13.8bb 7.6%All-in 199.84bb 1.1%

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

What is the GTO play for the big blind (BB) when CO limps, BB isolates to 2bb, CO 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

CO limps, BB isolates to 2bb, CO 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the big blind (BB) folds 63.8%, calls 27.5%, raises 13.8bb 7.6% and goes all-in 199.84bb 1.1%. Always call: KK, 88-TT, AJs, QTs. Mixed: AA, QQ, 44-77, AQs+, A2s-ATs, K8s+, K5s, QJs, Q9s, J9s+, T7s+, 98s, 86s, 76s, AKo, ATo, KQo.

Always fold: 33, Q8s, J5s, 95s, 54s, 43s, A7o, KTo, QTo, JTo, T7o, 97o, 65o
Always call: KK, 88-TT, AJs, QTs
Always raise 13.8bb: No hand plays this every time
Always all-in 199.84bb: No hand plays this every time
Mixed: AA, QQ, 44-77, AQs+, A2s-ATs, K8s+, K5s, QJs, Q9s, J9s+, T7s+, 98s, 86s, 76s, AKo, ATo, 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.