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) · 40bb · CO limps, BB isolates to 3bb, CO 3-bets to 6bb · Big blind to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
6-max · 40bb · 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
544 of 1,326 combos get hereFold 68.2%Call 9.6%Raise 13.8bb 17.2%All-in 39.84bb 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 40bb?
CO limps, BB isolates to 3bb, CO 3-bets to 6bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the big blind (BB) folds 68.2%, calls 9.6%, raises 13.8bb 17.2% and goes all-in 39.84bb 5%. Always raise 13.8bb: AA. Mixed: 55-KK, A2s+, K7s+, Q9s, JTs, J7s-J8s, T9s, T6s, 96s-97s, 87s, 74s+, 54s, 32s, A9o+, A5o, KQo.
- Always fold
- QTs+, Q8s, J9s, J5s, T7s-T8s, T3s-T5s, 98s, 85s, 63s+, 52s-53s, KTo-KJo, QJo, J9o+, T8o+, 98o, 87o
- Always call
- No hand plays this every time
- Always raise 13.8bb
- AA
- Always all-in 39.84bb
- No hand plays this every time
- Mixed
- 55-KK, A2s+, K7s+, Q9s, JTs, J7s-J8s, T9s, T6s, 96s-97s, 87s, 74s+, 54s, 32s, A9o+, A5o, KQo
Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.