The Most Underrated Online Casino Games That You Should Try

Online gaming often centres around popular slots and roulette, leaving many players feeling limited and bored. Yet, exploring an underrated online casino can refresh your involvement with fresh gameplay and better odds. In many cases where players turn to these lesser-known casino games, they discover favourable RTP rates and the unique mechanism that fills each gambling session with thrill.

For instance, while the reliable structure of a sweepstakes casino attracts many, the high return potential of these underrated options makes them a smart, rewarding choice for dedicated gamers.

Why Players Overlook Certain Casino Games?

Many players overlook certain options and stick to popular casino games like slots, poker, and blackjack because they are widely advertised and easily understood. Online casinos often promote these high-traffic games, making lesser-knowns harder to find. As a result, casual players rarely venture beyond familiar choices.

Another reason underrated casino games go unnoticed is the learning curve. Unlike slot machines, which require no strategy, some hidden games involve rules that take time to master. Yet, these games often offer better odds, making them worth exploring.

The Most Underrated Online Casino Games in 2025

While many online casinos focus on the same classic titles, there are underrated but refreshing alternatives with unique gameplay and better odds. They may be outside the mainstream but still provide straightforward rules, engaging mechanics, and improved chances to gamble than their popular counterparts.

Try our choicest picks of top underrated online casino games:

1. Pai Gow Poker

A strategic poker game, Pai Gow Poker is a highly underrated option with a low house edge and starts with seven cards. Players must split two hands, a five-card hand, and a two-card hand, to challenge the dealer. It requires strategic planning and thoughtful decision-making, ensuring both hands have the best division of seven cards. The main game has a 97.47% RTP, which allows players to maximize their return while balancing skill and luck.

2. Sic Bo

This fast-paced dice game remains underrated because it isn’t as prominent as other table games. In Sic Bo, players bet on the outcomes (specific combinations or simple totals) of three dice. This dice game offers betting options, including particular number combinations, totals, and high/low numbers. Winnings vary from 1:1 for common bets to higher odds for less likely outcomes.

3. Three Card Poker

This underrated poker game balances strategic decision-making and ease of play. Players can use different betting options like ante, pair plus, and play bets. The house edge of pair plus is 2.32%, which increases to 3.37% for ante and play bets. Some variations include the Prime wager, which pays based on the colour of the player’s cards. Similarly, the six-card bonus offers payouts for the best five-card poker hand. This poker variant requires forming the best possible three-card hand to beat the dealer.

4. Keno

Much like a lottery game, Keno is an attractive alternative to classic casino games. Players receive numbers ranging from 1 to 80, from which 20 are drawn each round, where they choose a set of numbers and wait for the draw to see if their selections match. Most Keno games have low RTP, between 70% and 80%, but some wagers can offer high payout ratios of up to 180:1. Its simplicity is its strength, but it remains underrated and overlooked due to its heavy reliance on chance.

5. Casino War

This straightforward game is for those who prefer fast-paced betting. The game begins by comparing a single card drawn by the player against one drawn by the dealer. It is simple and uncomplicated and delivers instant action for those who prefer a quick resolution over a complex strategy. Developed by Bet Technology, Casino War is meant for rapid gaming with minimal decision-making.

6. Crapless Crap

A variation of standard craps. You can’t lose on the come-out roll by playing this underrated casino game. In regular craps, rolling 2, 3, or 12 results in an immediate loss, but in Crapless Craps, these numbers become point numbers instead. Specific bets, like placing 6 and 8, offer an RTP of 98.59%, making it ideal if you seek fewer early losses.

These underrated online casino games venture beyond the traditional lineup for diverse and rewarding gameplay. They remind us that sometimes the best rewards come from trying something new.