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

BB vs CO 3-bet 6bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · CO limps, BB isolates to 3bb, 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
6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 10.46bbYour cards?
3bb
6bb
0.5bb

Tap your two cards.

Big blind's range

612 of 1,326 combos get here
Fold 56.7%Call 31.9%Raise 13.8bb 6.9%All-in 199.84bb 4.5%
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 3bb, CO 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

CO limps, BB isolates to 3bb, CO 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the big blind (BB) folds 56.7%, calls 31.9%, raises 13.8bb 6.9% and goes all-in 199.84bb 4.5%. Always call: JJ-QQ, 66-77, 44, A6s, JTs. Mixed: KK+, 88-TT, 55, A7s+, A2s-A5s, K5s+, Q8s+, J8s-J9s, T7s+, T3s, 96s+, 87s, 74s+, 65s, 54s, 43s, AQo+, A9o-ATo, A4o, KQo, KTo, JTo.

Always fold
J3s-J4s, T4s-T6s, 95s, 83s-85s, 63s, 52s, A5o, KJo, K8o-K9o, QTo+, J9o, T7o-T8o, 86o+, 75o
Always call
JJ-QQ, 66-77, 44, A6s, JTs
Always raise 13.8bb
No hand plays this every time
Always all-in 199.84bb
No hand plays this every time
Mixed
KK+, 88-TT, 55, A7s+, A2s-A5s, K5s+, Q8s+, J8s-J9s, T7s+, T3s, 96s+, 87s, 74s+, 65s, 54s, 43s, AQo+, A9o-ATo, A4o, KQo, KTo, JTo
Settings: 6-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 28.67). 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.