King-two offsuit has 50.5% against a random hand, the 86th best of the 169 starting hands. Below are its odds against every hand and on the flop, and what the charts do with it from each seat.
K2o ranks 86th of the 169 starting hands by against a random hand, in the top 51% of hand classes. Classes have different numbers of card combinations; this is not a deal-frequency percentile. First in at 100bb, the charts say: fold from every seat.
What is K2o's equity against AA?
10.7% all in before the flop.
How often does K2o hit the flop?
K2o makes one pair or better on 46.1% of flops, counting pairs on the board, and two pair or better on 5.7%.
K2o against common hands
for K2o all in before the flop. The line marks 50%; linked hands have their own matchup page.
AA10.7%
KK5.4%
QQ27.0%
JJ27.0%
TT27.1%
7728.6%
2232.9%
AKs21.5%
AKo22.2%
AQo34.4%
AJo34.3%
KQs23.9%
KQo24.9%
JTs50.9%
T9s51.2%
72o74.1%
K2o against every hand
Each cell is K2o's in percent against that hand, all in before the flop. Blue cells are hands K2o is ahead of, red cells hands it is behind.
Under 20%20–35%35–45%45–55%55–65%65–80%80% and up
K2o equity against each of the 169 hands, in percent
Against one random hand, K2o has and K2s has 53.21%: 2.70 percentage points less for K2o.
against one to eight random opponents
Hover or tap the plot to inspect a value. Use the opponent slider with the arrow keys for the same values.
━ K2o: 50.51%
┄ K2s: 53.21%
View all graph values
Equity by number of random opponents
Opponents
K2o
K2s
1
50.51%
53.21%
2
31.08%
35.22%
3
22.03%
26.29%
4
17.01%
21.33%
5
13.85%
18.17%
6
11.71%
16.00%
7
9.96%
14.29%
8
8.85%
13.05%
The one-opponent values are exact. Two to eight opponents use 100,000 seeded deals per point; small differences can be sampling noise. All opponents have random hands. These curves do not measure profit or account for position, betting or opponents folding.
K2s versus K2o: what suited changes
Against a random hand, K2s has 53.21% and K2o has 50.51%: a 2.70 percentage-point advantage for K2s. This is showdown equity, not a prediction of profit.
Exact flop probabilities for suited and offsuit starting hands
All 19,600 flops are counted. A flush draw has four cards of one suit, uses at least one hole card, and has not already made a flush or better. The flush column excludes straight flushes.
K2o on the flop
The best five-card hand K2o holds after the flop, over all 19,600 flops. Pairs on the board count.
High card53.9%
One pair40.4%
Two pair4.0%
Three of a kind1.6%
Full house0.1%
Four of a kind0.0%
Draws on the flop, counted only when the hand has not already made that straight or flush or better.
Flush draw2.2%
Open-ended straight draw0.7%
Gutshot3.9%
How to play K2o
The charts below show where this hand is worth playing.
First in
Fold from every seat.
Facing a raise
Fold from middle position, the cutoff, the button and the small blind; fold 75% and call 25% from the big blind.
Facing a 3-bet
Fold from every seat.
From the six-handed 100bb charts. A percentage means the chart mixes actions with this hand.
Six-handed cash charts at 100 big blinds. A spot marked mix plays K2o more than one way.
Where these numbers come from
Heads-up equity comes from the same preflop table the odds calculator uses, which averages each pair of hands over every board and suit pattern. Against a random hand, your own two cards make some hands less likely: holding an ace leaves three aces for the other player, so each hand counts once for every way it can still be dealt. Equity against several players is sampled with a fixed seed, so it can move by a few tenths of a point from the exact figure. The flop figures count every one of the 19,600 flops.
