iGaming Journalist & Crypto Casino Analyst· 6 min read
HORSE Poker Rules — The Complete Mixed Game Guide
HORSE is the marquee mixed-game format in poker, combining five distinct variants into a single rotation. It tests every dimension of your poker ability — from community-card games to stud, from high-only to split-pot. This guide covers the rules of each game in the rotation, how the format works, and the strategic adjustments you need to make between variants.
What Is HORSE Poker?
HORSE is a fixed-limit mixed game that rotates through five poker variants in order: Hold'em, Omaha Hi-Lo, Razz, Stud, and Stud Eight-or-Better. The name is an acronym formed by the first letter of each game (with "E" for Eight-or-Better).
HORSE has been a staple of the World Series of Poker since 2006 and is widely regarded as the ultimate test of all-around poker skill. Unlike specialist formats where you can master one game, HORSE forces you to be competent across community-card games, stud games, high-only games, lowball, and split-pot games.
How the Rotation Works
In a cash game, the variant changes after one complete orbit of the dealer button (or bring-in in stud games). Every player at the table deals each game once before moving to the next variant. A dealer placard or on-screen indicator shows which game is currently active.
In a tournament, the variant changes at timed intervals, typically matching the blind level. When a level ends, the current hand finishes, and the next hand begins with the new variant. The order always follows H-O-R-S-E and then repeats.
All five games use fixed-limit betting. The small bet applies to early rounds and the big bet (double the small bet) applies to later rounds. This keeps the stakes consistent across all five games regardless of structural differences.
The HORSE Rotation at a Glance
| Game | Type | Betting | Key Skill |
|---|---|---|---|
| Hold'em (H) | Community Card | Fixed Limit | Position and aggression |
| Omaha Hi-Lo (O) | Community Card | Fixed Limit | Scooping and nut lows |
| Razz (R) | Stud (Low) | Fixed Limit | Reading upcards, stealing antes |
| Stud (S) | Stud (High) | Fixed Limit | Live card awareness |
| Stud Eight-or-Better (E) | Stud (Split) | Fixed Limit | Two-way hand selection |
Strategy for Each Game in the Rotation
H — Fixed-Limit Hold'em
Fixed-limit Hold'em plays very differently from the no-limit version most players know. You cannot push opponents off draws with large bets, so hand selection and positional play become paramount. Premium pairs and big suited connectors gain value. Bluffing is less effective because opponents get better pot odds to call. Focus on value betting thin edges and protecting your hand on the flop with raises.
O — Omaha Hi-Lo (Eight-or-Better)
The Omaha round in HORSE is always Hi-Lo, not PLO. The pot is split between the best high hand and the best qualifying low hand (five unpaired cards 8 or lower). The strongest starting hands are those that can scoop — win both halves. Hands like A-2-3-x with a suited Ace are ideal. Avoid hands that can only win one direction. See our Omaha Hi-Lo guide for detailed strategy.
R — Razz
Razz is seven-card stud played for low only. The best possible hand is A-2-3-4-5 (the "wheel"). Straights and flushes do not count against you. The critical skill in Razz is reading opponents' upcards — you can see three of their seven cards, which tells you a lot about their hand strength. Steal aggressively when you show a strong door card and your opponents show bricks. Read our Razz rules page for the full breakdown.
S — Seven-Card Stud
Seven-Card Stud is played for high only. There are no community cards — each player receives seven cards (three face-down, four face-up) and makes the best five-card hand. Starting hand selection revolves around big pairs, three-to-a-flush, and three-to-a-straight. Live card awareness is the defining skill: you must track which cards have been folded face-up to know if your draws are live. Visit our Seven-Card Stud guide for more detail.
E — Stud Eight-or-Better (Stud Hi-Lo)
The final game in the rotation combines stud structure with split-pot rules. Like Omaha Hi-Lo, the pot is divided between the best high and best qualifying low hand. Starting hands that work in both directions — such as three low cards to a straight or flush — are the most valuable. This is often the game where recreational players make the most mistakes, giving skilled opponents the largest edge.
Tips for Adjusting Between Games
- Reset your mental framework each rotation. The biggest mistake HORSE players make is carrying habits from one game into the next. When you switch from Hold'em to Omaha Hi-Lo, you must immediately shift to thinking about low draws and scooping.
- Watch for opponents who don't adjust. Many players are strong at one or two games and weak at the others. Identify which opponents struggle with stud games or split-pot games and attack them during those rounds.
- Tighten up in your weakest game. If Razz is your weak spot, play only premium starting hands during that round. You minimize losses in your worst game and maximize profits in your best.
- Pay attention to the transition. The last hand of one game and the first hand of the next are where players make the most errors. They may still be thinking about the previous variant.
- Track upcards in stud rounds. This is the single most important skill separating competent HORSE players from beginners. In Hold'em and Omaha you only track community cards. In Razz, Stud, and Stud Eight-or-Better, you must track every exposed card at the table.
Frequently Asked Questions
What does HORSE stand for in poker?
HORSE is an acronym for five poker variants played in rotation: Hold'em, Omaha Hi-Lo, Razz, Stud, and Stud Eight-or-Better (Stud Hi-Lo). Each game is played for a fixed number of hands or a set time before rotating to the next.
Is HORSE always played with fixed limits?
Yes. HORSE is traditionally played as a fixed-limit format across all five games. This keeps the stakes consistent as the rotation moves between community-card and stud games. You will rarely find pot-limit or no-limit HORSE games.
How long does each game last in a HORSE rotation?
In cash games, each game typically lasts one full orbit (one round of the button). In tournaments, the game usually changes every level — often every 8 to 10 minutes depending on the structure sheet.
What is the best game to specialize in for HORSE?
Most recreational players are weakest at Razz and Stud Eight-or-Better because those games are played far less often. Developing an edge in Razz and Stud Hi-Lo will give you the biggest profit advantage, since opponents make more fundamental errors in unfamiliar variants.