Highest RTP Slots – 12 Online Slots With The Best Odds

When looking for the highest RTP slots, the best place to look is on the game description for each slot game on your online casino of choice. But who has time for that? We do! We found the slots with the highest RTP to give you the best odds of keeping more of your money. But first:

What Does RTP Mean In Slots?

RTP means “return to player,” and it’s represented by a percentage (usually between 90% and 99.99%). Simply, the RTP represents how much of a player’s bets are returned to them on average. So, theoretically, the higher the RTP, the more often a player wins. In the long run, the highest RTP slots pay more back to the player than slots with a lower RTP.

And the highest RTP slots are those with a percentage closer to 100% than the other options, with some at 97%, 98%, and even 99%.

Below are a dozen online casino slots with the highest RTP as well as some NJ no deposit bonus codes for players to try out the highest RTP slots games offered in New Jersey.

#1 Mega Joker Slot – Play At Caesars Online Casino

The Mega Joker slot has an RTP of 99%, which rivals table games like blackjack and French roulette. The classic setup and clear paytable make it extremely easy to play too. It’s certainly not the fanciest, with a three-reel setup and borderline-dated graphics. But when you’re looking for the highest RTP slots, you can’t do better than Mega Joker, available for free with the Caesars Casino NJ no deposit bonus code.

#2 Starburst Slot – Play At Golden Nugget

At 98% RTP and among the most common slots online, Starburst offers a high RTP that new players can try for free with all of the NJ no deposit bonus codes. But, of all the legal US online casinos out there, the Golden Nugget promo code gets players access to five of the top 12 highest RTP slots on this list – and Starburst ranks the highest. A space-themed, five-reel game with 10 paylines, NetEnt released this title in 2012 and it is still going strong. Because of its extremely high RTP percentage, Starburst is the top game of choice for many seasoned online slots game players.

#3 Bloodsuckers Slot – Play At BetMGM

Another 98% RTP slot, the original Bloodsuckers, which can be played online at BetMGM Casino, is tied for the highest RTP slots on this list. With five reels and 25 paylines, this vampire-killing game has one of the greatest bonus game features in the history of slots. When three or more bonus symbols fall on a payline, you get to drive a stake through a vampire’s heart and then pick one of three coffins for a potential bonus prize.

#4 Starmania Slot – Play At Golden Nugget

Starmania, also available at Golden Nugget, offers one of the best odds with a 97.87% RTP. Another space-themed slot game, Starmania follows the tried and true format of five reels and ten paylines that online slots players love. With free spins, scatters, wilds, and an autoplay feature, Starmania is out of this world.

#5 White Rabbit Slot – Play At Caesars

Available at the extremely popular Caesars Casino and sporting one of the highest RTP slots on this list, White Rabbit, a 97.72% RTP slot is a fan favorite.

Boasting 248,832 ways to win, this Alice in Wonderland Megaways game sports five reels and an astounding 16,807 paylines (which can be extended to 248,832 during gameplay) which makes for a very high variance game, complete with multiple free spins, bonus wilds, scatters, and a hefty bonus round.

A rabbit hole definitely worth going down.

#6 Medusa 2 Slot Slot – Play At Golden Nugget

Another favorite at Golden Nugget is Medusa 2, with a 97.07% RTP. Snakes for hair, turns you to stone with her glare, what’s not to love about Medusa? A NextGen sequel to the first Medusa slot game, this one features five reels and 243 ways to win. Scatters, wilds and the “turned to stone” stacked wild symbols make for exciting game play, especially for those who love Greek mythology.

#7 Secrets Of Atlantis Slot – Play At Bally Casino

Rounding out the top half of the 12 slots with the highest RTP is Secrets of Atlantis. One of the highest RTP slots around at 97.07%, it’s no secret that this is one of the more popular online slots, and you can play it now at Bally Casino.

Five reels. Four rows. Forty (fixed) paylines. This great underwater adventure includes “Colossal respins”, nudge wilds, “both way wins” and a bonus feature.

#8 Bloodsuckers 2 Slot – Play At Bally Casino

The sequel to one of the highest RTP slots games on this list, Bloodsuckers 2 is still a great value for anyone who loves both vampire-killing and online slots games. The RTP for Bloodsuckers 2 is 97%, and it’s also available at Bally Casino. 

#9 Steamtower Slot – Play At Caesars

While it isn’t one of the very top highest RTP slots on the list, coming in at 97%, Steamtower is definitely one of the most fun online slots games to play. With the mission to climb a medieval tower in order to battle a fire-breathing dragon and rescue the fair damsel in distress, Steamtower is one of those slots games that can be easily played for hours on end. Featuring steadily-increasing multipliers and chances at large coin rewards, Steamtower is highly recommended.

#10 Guns n’ Roses Slot – Play at Virgin Casino

Welcome to the jungle (and no, players don’t have to reside in Paradise City to enjoy one of the highest RTP slots games available online). But they DO have to be in New Jersey at the time, however. And sorry, Sweet Child O’ Mine, you must be 21 years of age to open an online casino account at Virgin Casino, one of the top options in the state. Guns n’ Roses is a five-reel slot with 20 fixed paylines which of course features music from one of the greatest rock bands of all time.

#11 Pyramid: Quest For Immortality Slot – Play at Virgin Casino

Rounding out the top-10 of highest RTP slot games is Pyramid: Quest for Immortality, which boasts a still-valuable 96.48% RTP. The Pyramid: Quest for Immortality game consists of 720 paylines and an “avalanche reels” feature where players win on every spin. Multipliers increase on every third spin, up to a 10x multiplier. But the real allure here is the chance to win up to 36,000x the bet on every spin.

#12 Jumanji Slot – Play At Unibet

While the rules of Jumanji from the movie and the online slot game may differ slightly, players will want to yell “Jumanji” every time they win. And coming in at 96.33%, Jumanji is still one of the highest RTP slots games out there, available now at Unibet Casino.

The online slot version is a five-reel game with triggered special features. With wilds, random bonus features and a unique free spin bonus round, there is plenty of fun to be had. Try not yelling “Jumanji” when you win big. It’s nearly impossible.

Best Bonus Codes For Slots Players

The best bonuses for slots are no deposit bonus codes. These give players access to real-money slots without risking a dime of their own money. Here are the best options available right now:

NJ Online CasinosFree Bonus OfferPromo Code
Golden Nugget NJ Casino$10PLAYBONUS
Virgin Casino NJ$3030BUCKS
Bally Online Casino NJ$30PLAYBONUS30
Caesars NJ Casino$10FREEC10
Unibet Casino NJ$10FREEBONUS
Hard Rock Casino NJ$25 Free + 50 Free SpinsPLAY25

There’s no limit to how many no deposit bonus codes you can claim. That’s a lot of free slots action that you could very easily turn into withdrawable cash. Let the spins begin!

About the Author

Ryan Dickey

Ryan Dickey has worked in the gaming industry for parts of three decades, with stints at two Las Vegas casinos, as a journalist covering horse racing, and in the sports betting realm as part of a handicapping service. Once again a Vegas resident, he continues his involvement in horse racing as an owner and public handicapper. He has a penchant for online casino offers as well as finding opportunities on various sports betting platforms.