We’ll focus on online slots only here, as there’s no way to accurately know the theoretical return to player (RTP) percentage of land-based casino slot machines. We looked at every single online slot game available to USA players, and here are the loosest slots you can play. As you can see, European and British players are in a better situation as they have access to slots that pay up to 99.32% in the long run. But in USA it’s not bad either.
Rock On! (Rival Gaming, 98.00%)
Rock On! slot by Rival Gaming is one of the loosest slots you can play online, and it’s one great slot game, too. It’s themed around rock’n’roll and you’ll see all sorts of familiar characters on your reels, and will also get to play the guitar in the bonus round! Elvis will be there, so will Jimi Hendrix, and when you trigger the free spins round you’ll see some expanding Wilds with a x2 win multiplier.
Cosmic Quest II: Mystery Planets (Rival Gaming, 98.00%)
Cosmic Quest II: Mystery Planets (read our review) is also a Rival Gaming online slot that pays 98.00% in the long run, which means the house edge is only 2.00% – better than roulette! This is an interesting game with a bonus round that’s incredibly fun as you’ll get to drive a space ship through an asteroid field, and the longer you go on, the bigger the prizes will be.
Good Girl Bad Girl (Betsoft, 97.80%)
Good Girl Bad Girl is the best-paying Betsoft slot game, and also one of the best themes they’ve ever designed. The story revolves around two characters, the Angel and the Devil, and we can all relate to that. The game itself pays very well, 97.80% is almost unheard of in the US market, and this is arguably a better game than the Rival Gaming titles mentioned above.
Greedy Goblins (Betsoft, 97.20%)
Greedy Goblins is among the most popular Betsoft slots, and it has incredible payout of 97.20%. That’s really a lot for such a fun game. Play this loose slot without fear of losing your money, as the game is easy to play and it pays well. Graphics are amazing too, so you’ll have lots of fun playing Greedy Goblins.
The Naughty List (Realtime Gaming, 97.50%)
With Realtime Gaming you never know what the theoretical payout is as it’s configurable by the casino. The only way to know is to have the casino itself display the RTP that they chose for the game. Just like many other RTG slots, The Naughty List also has three settings – low (91%), medium (94%) and high (97.50%). If you can find the game that’s set up to pay 97.50%, then it’s a fantastic choice. Same goes for many other RTG titles.