Starting hand 60 of 169

K4s King-Four suited

Wins vs 1 random hand
54.8%
Wins vs 5 random hands
19.2%
Dealt
1 in 332
Opening guide
Late position

How to play it. Raise from the cutoff and the button, or when the table folds to you.

K4s pairs at least one of its cards on the flop 32.4% of the time and makes two pair or better 6.6% of the time.

Because both cards share a suit, it flops a flush or a four-card flush draw 11.8% of the time. Compare K4o at 52.3% heads-up.

Win percentage by number of opponents

0% 25% 50% 75% 100% 55 1 37 2 27 3 23 4 19 5 17 6 15 7 14 8 12 9
Bars: K4s's equity against 1 to 9 random opponents. Dashed lines: a fair share of the pot (50% heads-up, 10% against nine). Above the line means the hand wins more than its share.

K4s against common hands

OpponentK4s equityVerdict
AA Pocket Aces 15.6% Big underdog
KK Pocket Kings 11.7% Big underdog
QQ Pocket Queens 31.3% Underdog
JJ Pocket Jacks 31.5% Underdog
TT Pocket Tens 31.2% Underdog
77 Pocket Sevens 32.6% Underdog
22 Pocket Twos 49.4% Coin flip
AKs Ace-King suited 26.9% Big underdog
AKo Ace-King offsuit 27.6% Big underdog
AQo Ace-Queen offsuit 38.7% Underdog
KQs King-Queen suited 28.7% Big underdog
JTs Jack-Ten suited 54.2% Coin flip
76s Seven-Six suited 55.1% Favourite
72o Seven-Two offsuit 66.3% Favourite

All-in before the flop, averaged over every suit combination. 40,000 simulated boards per matchup.

K4s on the flop

Pair one of your hole cards32.4%
Two pair or better6.6%
Three of a kind or better2.5%
Straight or better0.9%
Flush draw or better (four or more of a suit)11.8%

Exact, counted over all 19,600 possible flops.

Questions players ask

Is K4s a good poker hand?
K4s (King-Four suited) ranks 60 of 169 by heads-up equity and 53 of 169 against five opponents. Our simple opening guide puts it in the "Late position" group: Raise from the cutoff and the button, or when the table folds to you.
How often are you dealt K4s?
There are 4 ways to be dealt K4s out of 1,326 possible starting hands, so it comes about 0.30% of the time, or 1 in 332 hands.
What are the odds of K4s against Aces?
All-in before the flop, K4s wins about 15.6% against AA (equity including split pots).