Starmania from NextGen Gaming is one of the most prevalent high-RTP slots, turning up at most online casinos with its cool outer-space theme, brightly colored stars, and nifty 3-D animation. The RTP actually varies according to your strategy, going from 90.2% up to a whopping 98% with the best strategy being to save the keys you win in Fortune Re-Spins and use them in free spins when you have three or more keys saved.

This four-row, five-reel, low-to-medium volatility slot with 40 paylines features an Art Nouveau theme and the ability to climb up a prize ladder as you play. The design mimics an old-school fruit machine (doubled up with the Supermeter game), and Mega Joker offers a 2000x maximum payout.Ĭodex of Fortune is another favorite high RTP slot from NetEnt that is in fact an updated version of an older title that has added new ways to win and upped the maximum payout to 10,000x. Though it’s a relatively simple game with just three reels and three rows, Mega Joker is a famous and beloved high-volatility slot thanks largely to its eye-popping 99% RTP, bonus Supermeter game, and progressive jackpot. Mega Joker from NetEnt has been around for more than a decade. Here’s more about each of those 10 best high RTP slots along with information about where you can play them.

Here's our list of the 10 best high RTP slots commonly found at many online casinos: The high RTP slots we’re recommending can all be found on the most popular online casinos available in multiple states. You can readily find many slots with high RTP percentages at top online casinos like BetMGM Casino, BetRivers Casino, DraftKings Casino, and others (see below for a full rundown). Increase Your Win Potential with High RTP Slots.How We Selected the Casinos with High RTP Slots.What Is Slot RTP and How Is It Calculated?.

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