Pot Limit Omaha (PLO) has long and firmly gained 2nd place in popularity among poker variants. The simple addition of extra pocket cards has made PLO a favorite among casual players and the fastest-growing format in recent years. Which online poker sites are best for playing the classic 4 Card Omaha poker (PLO4)? We'll figure it out below.
Any features that help reduce the impact of variance on game results should be considered when choosing a poker site for regular real money play. It will have a direct impact on your win rate.
We choose the top PLO poker sites according to the three sets of criteria. Basic ones that do not directly affect the win rate but ensure comfortable playing conditions:
And the ones directly determining the profitability of Omaha poker games at a particular online poker room:
And that's not all. Our final set of criteria is based on real feedback and results from our players. We collaborate with Omaha poker players of all skill levels and frequently receive feedback on each poker site. This allows us to objectively evaluate platforms not only based on formal basic parameters, but also on the real-life experiences of people actively grinding there.
Based on these factors, here are the best PLO poker sites:
| Poker room | Rake (CAP) | Bonus | Rakeback | Omaha variant |
|---|---|---|---|---|
| GGPoker | 5% (1.25–3BB) | 100% up to $600 | 16%–80% | PLO4, PLO5, PLO6, Rush & Cash, MTT |
| ACR Poker | 5% (0.30–75BB) | 100% up to $2000 | 5.5%–65% or 27% flat | PLO4, PLO5, Omaha Hi-Lo, Blitz, MTT |
| PokerStars | 3.3%–5.5% (0.15–15BB) | 100% up to $600 | 15%–60% | PLO4, PLO5, Omaha Hi-Lo, Zoom, MTT |
| CoinPoker | 5% (0.60–103BB) | 150% up to $2000 | 15% flat | PLO4, PLO5, PLO6, Omaha Hi-Lo |
| RedStar | 5%–6.67% (0.5–4BB) | 200% up to $2000 | 20%–35% | PLO4, PLO5, Omaha Hi-Lo |
| BetOnline | 5%–5.56% (0.8–15BB) | 100% up to $1000 | 10–30% | PLO4, PLO5, PLO6, Omaha Hi-Lo, MTT |
| Ignition Casino | 5% (1.25–3BB) | 150% up to $1,500 | n\a | PLO4, Omaha Hi-Lo, Zoon Poker |

Based on our estimates, GGPoker currently leads online PLO traffic, with a substantial edge over other poker rooms. It consistently supports deep player pools across PLO4, PLO5, and PLO6, making it easy to find action around the clock — from micro-stakes to high-stakes and nosebleed tables. GGPoker is especially strong in five- and six-card Pot Limit Omaha, formats where many competing sites offer limited table selection and often run games mainly during peak hours.
| Omaha factor | What GGPoker offers |
|---|---|
| Omaha formats | PLO4, PLO5, PLO6, Rush & Cash, MTT |
| Available stakes | $0.1/$0.25 to $2,500/$5,000 |
| HUD Support | ❌ No |
| Rakeback | Up to 80% |
| Bonuses and promotions | 100% up to $600 match deposit bonus, leaderboards, jackpots, and monthly promotions |
An additional benefit is the ongoing Omaha promotions: the Omaha Daily Leaderboard for regular tables and the Rush & Cash Leaderboard for fast-paced poker. Leaderboards and temporary promotions help partially offset the high rake, which is especially important for active players.
The main drawback of GGPoker is its aggressive rake structure; in PLO, it can be taken preflop if the pot is bigger than 2.5 BB. Another controversial point is the ability to play with a 20 BB stack, but only 10 BB in 4-card Omaha.
Verdict: GGPoker is suitable for those who value high traffic, a wide range of limits, and regular PLO5/PLO6 play. If you're used to playing with HUDs and analyzing large hand databases, it's better to consider more open networks such as WPN or Chico.

For US players, ACR Poker remains one of the most important names in real money online Omaha. As the leading skin on the Winning Poker Network, it offers reliable PLO traffic, broad game availability, and one of the deeper Omaha lobbies available to American players. The selection goes beyond standard four-card PLO, with PLO5, PLO6, Omaha Hi-Lo, fixed-limit Omaha, and Omaha tournaments also part of the mix.
| Omaha factor | What ACR Poker offers |
|---|---|
| Omaha formats | PLO4, PLO5, Omaha Hi-Lo (PLO8), Blitz Poker, MTT |
| Available stakes | $0.01/$0.02 to $2,500/$5,000 |
| HUD Support | ✅ Yes |
| Rakeback | Up to 65% |
| Bonuses and Promotions | Up to $2,000 welcome bonus, The Beast leaderboards, and the biggest Venom series |
Unlike many modern online poker rooms, ACR also still allows third-party tracking tools, which may appeal to regulars who prefer a more traditional online poker setup.
Additional strengths include a flexible rewards program that gives players the option to choose between dynamic rakeback ranging from 12% to 65% and a fixed 27% deal. Another notable advantage is the network's unique traffic pattern: peak activity occurs during European nighttime hours, when action on most competing sites has already slowed significantly.
The Venom series deserves special attention with PLO tournaments up to $2 million in guarantees – some of the largest regular Omaha events. For poker experimenters, there's the 9-max 7 Day No Rathole format (10BB buy-in, stacks are kept between sessions for a week, maximum limit PLO $40K).
Verdict: ACR Poker makes the most sense for U.S.-based Omaha enthusiasts who value a tougher but more rewarding grind, flexible game options, and strong rakeback. For pure liquidity, especially outside North American peak hours, GGPoker or Ignition Poker remains the stronger choice.

Over the past few years, CoinPoker has emerged as one of the leading crypto poker sites for Omaha players. By PLO traffic, it ranks among the industry's largest platforms and, according to some estimates, ranks second after GGPoker, particularly in PLO4 and PLO5 games.
Its player pool is driven primarily by crypto-focused players who are not dependent on local fiat gateways, as well as players from a wide range of international markets. As a result, traffic remains relatively consistent throughout the day, without the pronounced regional peak hours seen on many competing platforms.
| Omaha factor | What Coinpoker offers |
|---|---|
| Omaha games formats | PLO4, PLO5, PLO6 |
| Available stakes | 0.01₮/0.02₮ to 5,000/10,000₮ |
| HUD support | ❌ No |
| Rakeback | Fixed 15% + additional % for high rollers |
| Bonuses and promotions | 150% up to $2000 welcome bonus, Regular crypto series (CSOP), CoinRace $1,000,000 Weekly, and Splash Pots cash drops |
CoinPoker’s main strength is its fixed and transparent rakeback structure, with no complex VIP ladders or hidden conditions. For Omaha players, this matters even more: because PLO is such a high-variance format, predictable rakeback makes it easier to estimate long-term EV and manage downswings.
Its advantages also include a relatively weak field at low and mid-stakes PLO, especially in the evenings, and the availability of all key Omaha formats up to PLO6. At high stakes, CoinPoker becomes even more interesting: in our tracking, it is one of the only poker rooms with consistent PLO action at $25/$50 and above.
Verdict: CoinPoker offers a good balance between accessibility and a weak field. Suitable for players who value stable PLO traffic without a complex VIP system. A HUD or in-depth statistics is not required.
PokerStars is no longer the market leader in cash game traffic, but it remains one of the most organized and well-developed online poker sites for Omaha players.
| Omaha factor | What Pokerstars offers |
|---|---|
| Omaha Formats | PLO4, PLO5, Zoom PLO, Omaha Hi-Lo, Courchevel, MTT |
| Available stakes | $0.01/$0.02 to $200/$400 |
| HUD Support | ✅ Yes |
| Rakeback | 15%–60% (via Stars Rewards and promo) |
| Bonuses and Promotions | 100% up to $600 welcome bonus, PokerStars Rewards, personal offers, and ongoing challenges |
The main advantage is the open software policy: all popular trackers operate without restrictions. This is particularly noticeable in Zoom Omaha, where you can quickly accumulate large hand databases. The format is offered at several limits up to PLO500, but stable traffic is usually concentrated at the lowest stakes.
According to our calculations, traffic is stable during European prime time (approximately 8:00 PM - 1:00 GMT), but overall traffic is significantly lower than GGPoker. At mid- and high-stakes, the games become more reg-heavy, with very few weak players in the pool.
The room's rake structure is another notable advantage. At stakes up to PLO25, the rake remains below 5%. The downside is a relatively modest promotional program, meaning the additional EV generated from bonuses and rewards is generally lower than what players can find at some newer poker rooms.
Verdict: PokerStars is not the softest or busiest Omaha room, but it remains one of the most balanced options. Players get stable software, respectable PLO traffic, and relatively low rake, although the weaker rakeback system makes it less appealing for those chasing maximum long-term value.

In our view, BetOnline Poker (Chico network) is one of the softest pot limit Omaha sites. A major reason is its large influx of players from affiliated sportsbooks and online casinos. As a result, tables frequently feature recreational players making common mistakes both on preflop and postflop. Even at mid-stakes levels such as PLO100–PLO400, the player pool tends to be noticeably weaker than those found on WPN or PokerStars.
| Omaha factor | What BetOnline offers |
|---|---|
| Omaha Formats | PLO4, PLO5, PLO6, Omaha Hi-Lo |
| Available stakes | $0.05/$0.10 to $5/$10 |
| HUD Support | ✅ Yes (via converters) |
| Rakeback | up to 30%, depending on VIP status |
| Bonuses and promotions | 100% Deposit bonus up to $1,000, sit-and-go and bad-beat jackpots, and frequent leaderboards |
The majority of the action is concentrated in PLO10 to PLO100: during peak hours, you players can join 6 to 12 active tables. PLO10 attracts up to 10 tables (some with Hi-Lo rules), while other limits typically have 5-6.
The main drawback is limited liquidity at mid-to-high stakes. It can be difficult to build a full session above PLO100, so BetOnline works best as a secondary option rather than a main platform — for example, alongside Ignition Poker.
Verdict: Chico is worth considering as a secondary option for softer mid-stakes Omaha tables, particularly around PLO100–PLO400. However, limited traffic and inconsistent rakeback make it harder to recommend as a main platform for regular Omaha grinding.
Redstar and iPoker in general have recently seen significant growth in cash game traffic, including Omaha. While the network certainly doesn't compete with the largest poker sites in terms of overall traffic, it remains a reliable option for low- and mid-stakes play (from PLO5 to PLO1000), especially during European prime time.
| Omaha factor | What Redstar offers |
|---|---|
| Omaha Formats | PLO4, PLO5, Omaha Hi-Lo |
| Available stakes | $0.02/$0.02 to $3/$6 |
| HUD Support | ✅ Yes |
| Rakeback | 35% |
| Bonuses and Promotions | 200% up to $2000, reload bonuses |
iPoker's advantages include HUD support and stable cash game traffic. The network isn't exactly soft in terms of field level: on average, the action is quite high, especially at PLO100–PLO200 limits and higher.
Another disadvantage is the limited table selection—opponents' nicknames are only visible after the big blind is placed, and a sitout removes players from all tables.
Verdict: iPoker is suitable for stable HUD grinding at low and mid-stakes. For high stakes or maximum traffic, the network isn't a primary option.
The game is similar to Texas Hold'em: two players to the left from the button post blinds; the list of available actions includes fold, check, call, bet, and raise; there are four betting rounds - preflop, flop, turn, and river.
This is an advanced task for the most popular version of the game - Pot Limit Omaha (PLO). The name speaks for itself - there are some betting limits, so you can't go all-in anytime.
Everything is straightforward regarding the minimum bet amount - it is equal to the 1 big blind. But you will have to remember elementary math to calculate the size of the raise.
In PLO, the minimum raise is equal to the size of the previous raise, and the maximum is limited to the size of the current pot after calling the opponent's bet.
According to the live Omaha rules, two possible scenarios exist when two or more players go to a showdown.
The player chooses two of his four pocket cards himself and puts them on the table face up. If he wins, he must reveal the remaining two cards. In this case, the player accepts full responsibility for choosing the best possible hand.
Alternatively, the player reveals all 4 pocket cards at once, indicating the two of them that he wants to use or asking the dealer for help. This is a more reasonable option that dummies should definitely choose.
The player with the strongest hand wins. In the case of two or more hands of the same strength, the pot is split equally.
Omaha's hand list is identical to Hold 'em, but there's one significant difference.
The obligatory rule for making any hand is "2 + 3", where 2 relates to hole cards and 3 to the board cards. There are no exceptions to this rule in Omaha!
This is an important point that often leads to confusion for beginners. Therefore, we again focus on this: a player cannot use one, three, or all four of his pocket cards to make a hand. And you have to use precisely 3 out of the five community cards.
This limitation reduces the likelihood of monster hands, for example, preflop four of a kind.
Four pocket cards in Omaha are very deceptive, and they can give false confidence that you have a solid or, vice versa, weak hand. Community cards affect the final result much more than in Hold 'em.
We mean that the decision of whether to enter the pot preflop is perhaps the most difficult in this game. For example, there are 1,326 unique starting hand combinations in No-Limit Hold 'em, while we are talking about 270,725 in Omaha.
For beginners, we advise you to see the flop only if your four pocket cards meet the following conditions:
The main mistake of a beginner is to play hands that satisfy only one of these requirements. Such starting hands are also considered weak and have to be folded preflop. You'd better leave the bluffs for Texas Hold 'em.
More tips for PLO players:
| Parameter | Texas Hold'em | Omaha |
|---|---|---|
| Pocket Cards | 2 | 4 |
| Cards on the Board | 5 | 5 |
| Build up the hand | Any combination of 5 cards | Strictly 2 hole + 3 on board cards |
| Betting Format | Usually No-Limit | Обычно Pot-Limit |
| Average Strength of Hands | Lower | Higher |
| Variance | Average | High |
| The main mistake made by beginners | Overvaluing the top pair | Overvaluing non-nut hands and weak draws |
Switching from Texas Hold 'em to Pot Limit Omaha is akin to the evolution of Apple smartphones. The functionality is wider, but it takes more time to familiarize yourself with all the features. And the desire to change the poker variant is often associated with an internal need to try something new.
The main difference is the four pocket cards instead of two. All other principles are classic: preflop, flop, turn, river with betting rounds between them, and the showdown in conclusion. The winner is the one whose 5-card hand is stronger.
But an important and key point for Omaha is the difference in the hand making rules: each player has to use exactly 2 hole cards and exactly 3 community cards. This is a strict rule - you can't use more or less cards. For example, if you receive four pocket aces in Omaha, you can play only two of them.
So Omaha is a very action-packed poker variant. Strong hands are easier to make here - you will not surprise anyone at the table with a top pair or even a set. And this is the most common trap for beginners - the relative strength of hands may not be as good as it seems at first glance. After all, a straight or a flush can be made by several opponents at once. And the pot should go to the player who has the strongest one (usually ace-high).
As for the hand rankings, everything is the same as in Hold 'em: from high card to royal flush.
Texas Hold 'em can be played in no-limit, fixed limit, and pot-limit formats, while Omaha has 5-card, 6-card, and Hi-Lo variations.
The rules of Omaha Hi-Lo allow two players to win a share of the pot simultaneously: the one with the "high" hand and the one with the "low" hand. In this case, the pot is split equally.
We already know how to determine the strongest "high" hand. "Low" hand must consist of five different cards ranked 8 or below. The best possible is 5, 4, 3, 2, A straight ("wheel"). It is easy to figure out whether one of the players can have a qualifying "low" hand: there must be at least three cards ranked 8 or below among the five community cards. The strongest "high" hand wins the entire pot if this condition is not met.
One player can win both the high and low halves of the pot, and this is called a "scoop."
The 5-card PLO rules are identical to the 4 Card Omaha, and the only exception is five pocket cards - hence the name. You still have to use precisely two pocket cards and three community cards to make a hand.
Your chances of making a strong hand in 5 Card Omaha are higher - but the same goes for your opponents.
You guessed it right - 6 pocket cards is the only difference. It's even easier to make very strong hands and harder to make correct decisions simultaneously. The tension is rising, as is the popularity of this Omaha variation, which appeared in 2013.
7 Card Omaha is a rarer and more exotic variant of the game, found primarily in private clubs and selected mobile apps. Each player receives seven hole cards, but the basic Omaha rule remains unchanged: the final hand must consist of exactly two hole cards and three board cards.
The huge number of starting cards makes the game extremely variable: almost every hand has several potential development paths, and the strength of the resulting hands increases even faster than in PLO5 or PLO6.
This format is considered niche and is used primarily to create the most entertaining and high-variance game possible, with significantly more postflop action than standard Omaha variations.
Although Omaha continues to be inferior to Hold 'em in most poker rooms, the popularity of this poker variant is growing at a faster pace for the following reasons:
Therefore, PLO is more popular than Hold 'em in new poker rooms, mostly mobile apps.
Benefits of our affiliate service:
Contact us to get a deal and start playing now: