Online Free Poker Hand Odds Calculator
Poker Hand Odds Calculator
Select Cards
A
A
♠
A
♥
A
♦
A
♣
K
K
♠
K
♥
K
♦
K
♣
Q
Q
♠
Q
♥
Q
♦
Q
♣
J
J
♠
J
♥
J
♦
J
♣
10
10
♠
10
♥
10
♦
10
♣
9
9
♠
9
♥
9
♦
9
♣
8
8
♠
8
♥
8
♦
8
♣
7
7
♠
7
♥
7
♦
7
♣
6
6
♠
6
♥
6
♦
6
♣
5
5
♠
5
♥
5
♦
5
♣
4
4
♠
4
♥
4
♦
4
♣
3
3
♠
3
♥
3
♦
3
♣
2
2
♠
2
♥
2
♦
2
♣
Your Cards
Community Cards
Opponents
2
Advanced Options
Historical Context
- 19th century USA: Poker evolved from European card games like Poque and Brag.
- 20th century: Texas Hold’em became dominant, especially after the World Series of Poker (WSOP) launch in 1970.
- 21st century: Online poker globalized the game, with Europe and Asia emerging as major markets.
Poker Hand Rankings (Strongest to Weakest)
- Royal Flush (A-K-Q-J-10, same suit)
- Straight Flush
- Four of a Kind
- Full House
- Flush
- Straight
- Three of a Kind
- Two Pair
- One Pair
- High Card
Odds of Being Dealt Each Hand (Texas Hold’em, 5-card hand)
| Hand | Probability | Odds |
|---|---|---|
| Royal Flush | 0.000154% | 1 in 649,740 |
| Straight Flush | 0.00139% | 1 in 72,193 |
| Four of a Kind | 0.0240% | 1 in 4,165 |
| Full House | 0.1441% | 1 in 694 |
| Flush | 0.197% | 1 in 508 |
| Straight | 0.392% | 1 in 255 |
| Three of a Kind | 2.11% | 1 in 47 |
| Two Pair | 4.75% | 1 in 21 |
| One Pair | 42.3% | 1 in 2.37 |
| High Card | 50.1% | 1 in 2 |
Strategic Implications
- Rare hands (Royal Flush, Straight Flush): Don’t rely on them; they’re statistical outliers.
- Common hands (Pairs, High Card): Most decisions revolve around these.
- Drawing odds: Knowing the probability of hitting a flush or straight draw is critical.
Drawing Odds (Post-Flop, Texas Hold’em)
- Flush draw (9 outs): ~35% chance by river.
- Open-ended straight draw (8 outs): ~31.5% chance by river.
- Inside straight draw (4 outs): ~16.5% chance by river.
- Two overcards (6 outs): ~24% chance by river.
Pot Odds and Expected Value
- Pot Odds: Ratio of current pot size to the cost of a call.
- Expected Value (EV): Long-term profitability of a decision.
Example:
- Pot = $100, call = $20 → Pot odds = 5:1.
- If your chance of winning is >16.7%, the call is profitable.
Regional Poker Cultures
USA
- WSOP (Las Vegas): Global poker hub.
- Online poker: Regulated in some states (Nevada, New Jersey, Michigan).
- Style: Aggressive, math-driven, with strong emphasis on odds.
Europe
- UK, France, Germany: Strong online and live poker scenes.
- European Poker Tour (EPT): Prestigious circuit.
- Style: Balanced between math and psychology, with deep theoretical study.
Asia & Rest of World
- China & India: Explosive growth in online poker.
- Australia: Aussie Millions is a major event.
- Latin America: Brazil emerging as a poker powerhouse.
- Style: More varied, with cultural influences shaping risk tolerance.
Comparative Table: Poker Markets
| Region | Market Size (2024) | Growth Rate | Key Events |
|---|---|---|---|
| USA | $3.8B | 10% CAGR | WSOP |
| Europe | $2.5B | 8% CAGR | EPT |
| Asia | $2.0B | 12% CAGR | Asian Poker Tour |
| Rest of World | $1.2B | 7% CAGR | Aussie Millions, LAPT |
(Source: Clovr Poker Statistics 2025)
Practical Tools for Players
- Poker odds calculators (apps, online tools).
- Cheat sheets for quick reference.
- Simulation software (PokerStove, Equilab).
Modern Trends
- AI and solvers: GTO (Game Theory Optimal) strategies dominate high-level play.
- Online platforms: Mobile-first poker apps expanding globally.
- Regulation: USA fragmented, Europe harmonized, Asia emerging.
FAQs
Q: What are the odds of getting a Royal Flush? A: 1 in 649,740.
Q: How do pot odds work? A: Compare the cost of a call to the potential reward; call if your winning probability exceeds pot odds.
Q: Which region has the biggest poker market? A: The USA, with $3.8B in 2024 revenue.
Q: Are poker odds different online vs live? A: The math is the same, but online games deal more hands per hour, so rare events occur more often.
Q: What’s the best way to learn poker odds? A: Use calculators, practice with simulations, and memorize key draw probabilities.