PokerSolver
PokerSolver/3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bb/BB vs SB 4-bet 13.8bb

BB vs SB 4-bet 13.8bb

3-handed · SB 0.4bb · 5% rake, cap 10bb (blinds 0.4/1bb) · 100bb · SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb · Big blind to act

3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bbChange game
Stacks (bb), if they differ
Pot 19.8bbYour cards?
6bb
13.8bb

Tap your two cards.

Big blind's range

1,202 of 1,326 combos get here
Fold 77%Call 16.3%All-in 100bb 6.7%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb at 100bb?

SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb, 100bb: the big blind (BB) folds 77%, calls 16.3% and goes all-in 100bb 6.7%. Always call: AA, JJ, AKs, A8s, JTs. Mixed: QQ-KK, 33-TT, A9s-AQs, A7s, A2s-A5s, KTs+, K5s-K8s, K3s, Q9s+, Q5s-Q6s, Q2s-Q3s, J8s, J6s, J4s, T7s+, T3s, 96s+, 93s, 84s+, 82s, 75s+, 53s, 43s, 32s, A5o+, A3o, K8o+, K3o-K5o, QTo, T5o.

Always fold
22, K9s, K4s, K2s, Q7s-Q8s, Q4s, J9s, J7s, J5s, J2s-J3s, T5s-T6s, 94s, 92s, 83s, 72s-74s, 62s-64s, 54s, 52s, 42s, A4o, A2o, K6o-K7o, K2o, Q2o-Q9o, JTo, J6o-J8o, J3o, T8o+, T6o, T3o-T4o, 93o-97o, 87o, 82o-85o, 75o+, 72o-73o, 62o+, 52o+
Always call
AA, JJ, AKs, A8s, JTs
Always all-in 100bb
No hand plays this every time
Mixed
QQ-KK, 33-TT, A9s-AQs, A7s, A2s-A5s, KTs+, K5s-K8s, K3s, Q9s+, Q5s-Q6s, Q2s-Q3s, J8s, J6s, J4s, T7s+, T3s, 96s+, 93s, 84s+, 82s, 75s+, 53s, 43s, 32s, A5o+, A3o, K8o+, K3o-K5o, QTo, T5o
Settings: 3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bb (small blind 0.4bb, big blind 1bb, 100bb stacks, 5% rake capped at 10bb; before the flop, rake only after a 3-bet). Solver: HoldemResources Calculator (HRC). 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.

Fits exactly: no game we have checked.

Close: GGPoker regular cash NL5 (rake cap 5bb there, 10bb here).

Close: CoinPoker cash NL5 (rake cap 6bb there, 10bb here; only its tables without antes).

Close: Natural8 regular cash NL5 (rake cap 5bb there, 10bb here).

Close: ACR Poker cash NL5 (rake cap 20bb there, 10bb here; its page does not say whether pots that end before the flop are raked).

Rake sources: ggpoker.com/poker-games/texas-holdem (fetched 2026-10-31); Rush rake and preflop rake confirmed on our own GG exports (972 of 1,034 pots, 210 of 211); regular tables' preflop rule from natural8.com/en/poker/texas-holdem (same network, fetched 2026-10-31); coinpoker.com/games/texas-holdem/ (caps and the preflop rule) and coinpoker.com/guides/poker-rake/ (5%), fetched 2026-10-31; natural8.com/en/poker/texas-holdem (fetched 2026-10-31; caps by players dealt in, 3-bet pots raked before the flop); acrpoker.eu/real-money/poker-rake-calculation/ (fetched 2026-10-31).

Rake: Wrong rake for a 3-handed GG table: this solve caps the rake at 10bb, which is right only for a 6-max hand folded to the button. GG caps an NL5 table with 3 players dealt in at $0.25 (5bb). A solve with GG's cap is queued.