Best Payout Casinos 2025

Top Online Casinos with the Highest Payouts

Choosing to play at the best payout casino brings the benefit of more of your bets returning as potential winnings over time. Some casinos offer better payout rates than others, especially for certain games. Below, you’ll find a list of top-rated online casinos known for their high payout percentages, ensuring a fair and rewarding gaming experience.

Who Verifies Casino Payouts?

Casino payout percentages aren’t just based on what operators claim—they need to be tested and verified by independent agencies. 

These organisations check whether casino games are fair and if the reported payout rates are accurate. Reputable casinos display certification from these testing bodies to prove their transparency, which is usually placed at the bottom of the homepage.

eCOGRA—Leading the Industry

eCOGRA (eCommerce Online Gaming Regulation and Assurance) is one of the most respected and widely recognised testing agencies in the online casino industry. Founded in 2003, eCOGRA is based in the UK and operates as an independent testing lab. Their Safe & Fair certification is a mark of trust, indicating that a casino meets strict standards for fairness and player protection.

eCOGRA focuses on:

• Fair Game Testing:  Ensuring that all casino games produce random and unbiased results.
• Payout Verification: Checking that casinos pay out winnings as advertised and that payout percentages match reported RTPs.
• Player Protection: Auditing casinos to confirm they offer responsible gaming tools and fair dispute resolution.

Casinos that pass eCOGRA’s audits display the eCOGRA Safe & Fair seal, giving European players confidence that the site operates honestly and transparently.

Other Trusted Testing Agencies

Beyond eCOGRA, several other organisations provide similar testing and certification services to ensure fair play and accurate payouts.

• iTech Labs – A globally recognised testing agency that certifies online casino games for fairness and compliance. iTech Labs specialises in verifying Random Number Generators (RNGs) to ensure every game result is independent and unpredictable;
• GLI (Gaming Laboratories International) – One of the largest and most established gaming certification firms, GLI tests both online and land-based casino games. It works closely with regulators to ensure games meet the strictest security and fairness standards;
• TST (Technical Systems Testing) – A well-known name in the industry, TST focuses on payout verification and RNG certification. This agency ensures that advertised payout percentages reflect actual game performance;
• BMM Testlabs – One of the oldest testing labs in the gaming industry, BMM Testlabs has been verifying casino games for over 40 years. It collaborates with regulators across the world to ensure casinos operate within legal and ethical guidelines.

Payout Rates by Game Type

When accrediting a casino, testing agencies typically classify payout percentages for specific game types in addition to the casino’s overall RTP.

Different casino games have different payout rates, which are determined by their Return to Player (RTP) percentages. Some games, like blackjack, have higher RTPs, while others, like slots, can vary widely. 

Below, we break down which European casinos offer the best payout rates based on the type of game you prefer to play

Casinos with the Best Overall Payouts

Some online casinos consistently offer high payout percentages across all game types. These websites partner with top game providers, ensuring fair and rewarding gameplay. When looking for a casino with the best overall payouts, consider:

• A high average RTP across all games;
• Certification from trusted auditors like eCOGRA or iTech Labs;
• Fast and hassle-free withdrawals.

Highest Payout Slot Casinos

Slot RTPs can range from low (85–90%) to high (96% and above), depending on the game and provider. Some casinos specialise in offering high RTP slots, giving players better chances to win. When choosing a slot casino with the best payouts, look for:

• A strong selection of 96%+ RTP slots;
• Transparent payout information on each game;
• Providers known for fair slot mechanics, like NetEnt, Play’n GO, and Microgaming.

Many high-payout casinos feature progressive jackpots as well but keep in mind that these games usually have lower base RTPs due to the large prize pools.

Best Payouts for Table & Card Games

Table and card games typically have some of the highest RTPs in the casino world, but payout rates can still vary between online gambling sites. If you’re looking for the best table game payouts, consider:

• Blackjack – One of the best-paying casino games, often with RTPs over 99%;
• Roulette – European and French roulette offer better odds than American roulette;
• Baccarat – Banker bets have a low house edge, making it one of the most player-friendly games.

Casinos that prioritise high-payout table games often have low house edge variations and clear game rules to ensure fair play. Always check the game provider and house rules, as these factors can impact payout rates.

Final Thoughts—Choosing a High-Payout Casino

Finding the best payout casino isn’t just about looking at numbers—it’s about choosing a website that offers fair games, fast withdrawals, and a reliable gaming experience. While high RTP percentages are important, factors like casino reputation, licensing, and withdrawal speed also play a big role in your overall experience.

Before making a decision, take the time to review the detailed casino reviews on our page. We break down payout rates, game selection, and withdrawal policies to help you choose a casino that not only offers high returns but also meets your needs as a player.