The thrill that comes with online gambling is difficult to replicate. There’s an indescribable allure in the sense of anticipation and suspense, as the potential for that euphoric victory moment lingers in the air. But players tend to be selective about their selection of games. No doubt, fantastic themes, upbeat tunes and crisp graphics are the standard features every player looks for when picking out their favorite online casino games. But then there’s also another main, and perhaps equally important component: RTP.

Otherwise known as the Return To Player percentage, a game’s RTP is a measure of the average returns a player can expect when playing a slot game.  The RTP is expressed as a percentage and represents the total session bet amount, which accounts for 100%. The RTP calculation involves analyzing averages from millions of simulated spins to ensure a fair assessment before assigning the slot its specific RTP value.

Typically, the higher the RTP, the more favorable the slot would be for players. While an ideal scenario would involve an RTP of 100% for online slots, it’s worth noting that a slightly lower RTP doesn’t necessarily make a slot inferior. In fact, any game boasting an RTP of 97% or higher is regarded as excellent in terms of player returns.

To make your life easier, we’ve scoured the online casino landscape to bring you our five favorite slots, with each slot we’ve selected having an RTP of 97% or better.

1. Cosmic Quest: Mystery Planets (RTP – 98.95%)

This slot takes you on an intergalactic adventure as you spin the reels to uncover mysterious space robots, landing craft, and space radios while exploring captivating planets, including the vibrant orange planet with rainbow rings.

There’s a whole set of planets to line up during this cosmic quest. Aligning planets can award prizes up to 500x your coin-bet, but aligning 5 Wild Rockets grants a staggering 5,000x your coin-bet. Wild Rockets transform into Expanding Wild Rockets, increasing your chances of winning.

Spotting Jackpot Jetpacks launches 10, 25, or 50 free spins, doubling pay-table prizes. Look out for Scatterstronauts for a thrilling Mystery Bonus Round.

You can even customize your journey with cosmic coins ranging from 0.01 to 50. With 800 spin-stake combinations, this captivating game caters to all players.

2. Slapshot (RTP – 97.9%)

Slapshot is an ice hockey-themed slot game that brings the excitement of the sport to the reels. The game immerses players in the world of hockey with its vibrant graphics and engaging gameplay. The reels are filled with hockey-related symbols, including players, skates, pucks, and goalie masks, creating a truly authentic atmosphere.

One of the standout features of Slapshot is the Free Spins bonus round, which is triggered by landing three or more scatter symbols. During the free spins, players can enjoy enhanced winning opportunities and multipliers, further adding to the game’s fun. Additionally, the game offers a gamble feature, allowing players to potentially increase their winnings by correctly guessing the color or suit of a playing card.

Offering smooth gameplay, an immersive theme, and rewarding bonus features, Slapshot promises a fantastic slot experience for both hockey enthusiasts and slot players in general.

3. Doo-Wop Daddy-O Slot (RTP – 97.89%)

Doo-Wop Daddy-O is a vibrant and entertaining online slot game that brings back memories of the 1950s rock ‘n’ roll era. Developed by Rival Gaming, this slot features a retro theme with colorful graphics and catchy sound effects that capture the essence of days gone by. The game is played on a standard 5×3 reel grid and offers 20 paylines, providing ample opportunities to win. The symbols on the reels include classic icons like vinyl records, jukeboxes, milkshakes, and dancing couples.

The highlight of the game is the free spins feature, triggered by landing three or more scatter symbols, where players can groove to the rhythm of up to 100 free spins with a 3x multiplier. The upbeat atmosphere, combined with the chance for big wins, makes Doo-Wop Daddy-O an enjoyable slot game for both fans of the 50s and slot enthusiasts alike.

4. Wizard of Gems (RTP – 97.66%)

This magical online slot game was developed by Play’n GO and it takes players on a spellbinding adventure in a vibrant fantasy world. Set against a backdrop of a mystical forest, the game features colorful gemstones as symbols on a 5×3 grid. The graphics are visually stunning, with sparkling animations and enchanting sound effects that enhance the overall atmosphere. With 20 fixed paylines, players have plenty of chances to create winning combinations.

The main attraction is the cascading reels feature, where winning symbols disappear and are replaced by new ones, creating opportunities for consecutive wins. Additionally, the wizard symbol acts as both the wild and scatter, triggering free spins when three or more land on the reels. During the free spins round, extra wild symbols are added, increasing the potential for bigger wins. With its captivating theme, engaging gameplay, and the possibility of magical payouts, Wizard of Gems guarantees an enchanting experience.

5. Paydirt (RTP – 97.5%)

Developed by Realtime Gaming (RTG), Paydirt takes players on a thrilling gold rush adventure in the Wild West. The game immerses players in a dusty mining town, complete with rugged characters and dynamic sound effects. With a standard 5×3 reel grid and 25 adjustable paylines, this slot offers a wide range of betting options to suit different players’ preferences. The symbols on the reels include miners, dynamite, wagons, and gold nuggets, all contributing to the immersive theme. The game boasts three lucrative bonus features, including the Gold Rush, Strike it Lucky, and Gold Fever.

Each feature awards free spins, multipliers, or instant prizes, adding excitement and increasing the potential for big wins. The random progressive jackpot is another thrilling aspect of the game, offering the chance to strike it rich with a single spin. With its Wild West theme and rewarding bonus features, as well as the possibility of hitting the jackpot, this slot is definitely worth a shot, especially for players seeking an extra dose of adventure.