KK vs 86s: Odds & Interactive Calculator
| Hand | Win | Tie | Equity |
|---|---|---|---|
| KK (Pocket Kings) | 79.0% | 0.4% | 79.2% |
| 86s (Eight-Six Suited) | 20.6% | 0.4% | 20.8% |
How KK vs 86s unfolds by street
Pocket Kings (KK) is still ahead on 94% of flops against 86s, and the lead survives to the turn on 88%. 86s takes the lead on the other 6% of flops. These figures come from full board enumeration, not a simulation.
| Street | KK still ahead | 86s flipped the lead |
|---|---|---|
| Flop | 94% | 6% |
| Turn | 88% | 12% |
KK vs 86s is the "big pair against live cards" spot: KK wins 79.0%, 86s wins 20.6%, and 0.4% of boards chop. 86s is the kind of hand that hates folding — its flush and straight draws mean it gets there roughly 20.6% of the time, far more often than a dominated big-card hand could.
Translate that into a decision and it's simple pot-odds math: counting split pots as half, KK carries 79.2% equity and 86s 20.8%. Against a pot-sized shove you need about 33% to call and about 25% versus a half-pot bet — so 86s needs real fold equity, not just its raw share, to justify stacking off.
KK should play this fast and deny equity: every free card helps 86s more than it helps you. If you're the one with the suited connectors, lean on implied odds and fold equity rather than the raw 20.6% — the hand's value is in the pots you take away postflop, not in flipping all-in preflop.
Where to take KK vs 86s next
Getting it in near the money bubble or at a final table? Chip equity isn't prize equity — check the spot in the ICM calculator before you call off your stack.
Played a hand like this yourself? Import it into the poker hand analyzer for a street-by-street review of every decision, not just the all-in.
For the bigger picture, the poker tournament strategy guide covers when to shove and when to fold as stacks shrink, and what GTO poker is explains why strong players think in ranges rather than single hands.
New to the game? The poker hand rankings chart shows which hand wins at showdown, how to play poker: a beginner's guide walks through the rules and betting rounds, and the poker strategy guide shows where preflop equity fits into a winning game plan.
KK vs 86s FAQ
Who wins KK vs 86s preflop?
KK (Pocket Kings) is the favorite, winning 79.0% of all runouts, while 86s (Eight-Six Suited) wins 20.6%. The remaining 0.4% are split pots. Counting splits as half, KK's preflop equity is 79.2%.
Does the KK vs 86s probability change all-in preflop?
No. Once both hands are all-in preflop the odds are set by the cards alone — position, stack size and who bet first change nothing. The only thing that moves the number is suits: KK's equity runs from 78.6% to 79.8% depending on how many suits the two hands share, which is why different sites quote slightly different figures. It does change once board cards are dealt (KK leads on 94% of flops) and in multiway pots, where every extra caller takes equity from both hands.
Are suited connectors good against KK?
Better than almost any other underdog: 86s holds 20.8% equity against KK thanks to its straight and flush potential — roughly 1 win in 5. That equity is realized best with position and fold equity postflop, not by jamming all-in preflop where the overpair is a 3.8-to-1 favorite.
Does KK hold up against 86s after the flop?
KK is still ahead on 94% of flops and stays ahead through the turn on 88% of boards; 86s takes the lead on the other 6% of flops. These are exact figures from full board enumeration.
Run any matchup in the free equity calculator · AA VS 54S · AA VS 87S · AA VS 98S · AA VS T9S · AA VS JTS · AA VS 75S
KK against a range
All-in against one known hand is the textbook case; at the table KK is usually up against a range. Exact equities, computed over every combo with card removal applied:
- KK vs calling station — 78.7% against 670 combos (50.5% of hands)
- KK vs BTN open — 77.7% against 586 combos (44.2% of hands)
- KK vs SB open — 77.2% against 534 combos (40.3% of hands)
- KK vs CO open — 76.7% against 366 combos (27.6% of hands)