POSTFLOP ARCHETYPE · Js8s6s
Monotone flop strategy — J 8 6 single-suit
Monotone flops — three cards of the same suit — are equity-compressing textures. The made flush is rare in both ranges (~3% each), and the absence of a flush draw threat (everyone is either drawing dead or has a draw) compresses the value of made hands like top pair. Solver outputs polarize on monotone: bets are sized larger (bet 75%) when used at all, but the check frequency rises significantly because most of the raiser's range can't profitably charge thin against the caller's drawing/made-hand mix.
Range equity by scenario
| Scenario | IP equity | OOP equity |
|---|---|---|
| BTN open · BB call · SRP · 100bb | 52.3% | 47.8% |
| CO open · BB call · SRP · 100bb | 50.4% | 49.8% |
| SB 3-bet · BTN call · 3BP · 100bb | 47.5% | 52.5% |
Solver action mixes
BTN open · BB call · SRP · 100bb
BTN checks ~60% on J86 monotone. The small-bet tree shrinks (less value), the big-bet tree grows (polarized between flushes and air with high cards in the suited color).
IP action mix
- Bet 33%: 66.4%
- Bet 75%: 4.0%
- Check: 29.6%
OOP action mix
- Check (plan x/r): 90.2%
- Donk 25%: 2.6%
- Check-raise plan: 7.2%
CO open · BB call · SRP · 100bb
Similar dynamics — CO checks even more frequently (~63%) because its tighter range has fewer suited combos and therefore fewer flush draws to charge or protect.
IP action mix
- Bet 33%: 65.2%
- Bet 75%: 4.0%
- Check: 30.8%
OOP action mix
- Check (plan x/r): 89.2%
- Donk 25%: 3.0%
- Check-raise plan: 7.8%
SB 3-bet · BTN call · 3BP · 100bb
3-bet pots on monotone get extremely polar. SB's overpair-heavy range can't comfortably bet without a flush; checks dominate, with rare big-bet polarization.
IP action mix
- Bet 33%: 63.5%
- Bet 75%: 4.0%
- Check: 32.5%
OOP action mix
- Check (plan x/r): 87.6%
- Donk 25%: 3.4%
- Check-raise plan: 9.0%
Frequently asked
Should I just always c-bet big on monotone?
No. Big bets are reserved for the made flush or pure air with a high blocker (like Ks on a non-spade flop). The middle of your range — top pair, overpairs without a flush — prefers to check because it can't profitably charge made flushes and gets folded out by the worse hands you'd want a call from.
Is monotone always a check-back for IP?
About 60% of the time, yes. The 40% bet portion is polarized — either nutted (made flush) or a high-blocker bluff (Ax of the flush suit). Mid-strength hands like KJ on a low monotone benefit most from checking.