If you’re searching for the most played slot games in the US, you’ve come to the right place. Today, we’re counting down the top 5 online slots that have taken the industry by storm. Each of these slots has stood the test of time, remaining a favorite among players year after year.
They’ve topped the charts for so long that it’s nearly impossible that you haven’t heard of them. Our selection includes free online slots that are also available to play for real money from leading providers like Play’n GO, Pragmatic Play, and NetEnt.
Now, let’s dive into what makes these online slots so iconic.
1 – Book of Dead
First on our list is a timeless classic that set the gold standard for ancient Egypt-themed slots—Book of Dead by Play’n GO. Technically, its full name is Rich Wilde and the Book of Dead, but most players simply refer to it as Book of Dead.
At first glance, this 5-reel, 3-row slot seems like a standard Egyptian adventure. But once you start spinning, you quickly realize why it has remained a fan favorite for years. The gameplay is simple yet incredibly engaging, keeping players hooked for hours.
With an RTP of 96.21% and high volatility, Book of Dead offers a thrilling ride with a maximum win of $500,000. What makes it stand out is its simplicity—no need for complicated bonus features. Instead, it focuses on a single powerful feature: the Free Spins round. Landing three or more Book of Dead Scatter symbols unlocks 10 free spins, with a randomly chosen expanding symbol to boost your winnings.
2 – Starburst
Next up is a slot that has become a legend in its own right—Starburst by NetEnt. Even if you’re not an avid slot player, chances are you’ve come across this game at some point. It’s so popular that many online casinos use it as their go-to slot for free spins promotions.
Launched in 2012, Starburst remains one of the most played slots of all time. It features a 5-reel, 3-row setup with 10 paylines, an RTP of 96.09%, and low volatility, meaning frequent payouts. The game’s top prize is $500,000, making it appealing to both casual players and high rollers.
Unlike modern slots packed with dozens of bonus features, Starburst keeps it simple. The main attraction is the Starburst Wilds, which expand and trigger re-spins, along with the Win Both Ways mechanic that allows wins to form from left to right and vice versa.
For those who love the original but want a bigger challenge, Starburst XXXtreme offers a more intense version with additional features and higher payouts.
3 – Big Bass Bonanza
Fishing enthusiasts and slot lovers alike can’t get enough of Big Bass Bonanza by Pragmatic Play. This game has been a massive hit, leading to multiple sequels such as Bigger Bass Bonanza and Big Bass Splash.
Played on a 5-reel, 3-row grid with 10 paylines, this high-volatility slot offers an RTP of 96.71% and a maximum payout of $525,000. The background takes you deep underwater, setting the perfect scene for a fishing adventure.
The main highlight of Big Bass Bonanza is the Free Spins feature, activated by landing three or more Scatter symbols. During the bonus round, the Fisherman Wild symbol plays a key role, collecting the values of fish money symbols for extra winnings. Additionally, every Fisherman Wild collected increases a meter above the reels, unlocking multipliers and additional free spins.
4 – Sweet Bonanza
Coming in at number four is one of the most visually appealing slots in the industry—Sweet Bonanza by Pragmatic Play. This candy-themed game is packed with sugary delights and huge winning potential.
Featuring a unique 6×5 grid and a Win-All-Ways system, Sweet Bonanza offers an RTP of 96.49% and high volatility. The top prize? A massive 21,175x your bet, which means a maximum potential win of $2,637,500 when playing with the highest stake.
The slot’s most exciting feature is the Free Spins round, triggered by landing four or more Lollipop Scatter symbols. Once inside the bonus game, look out for the Sugar Bomb symbols, which apply multipliers up to 100x to your wins.
One reason Sweet Bonanza remains so popular is its Tumble Feature, where winning symbols disappear and make way for new ones, creating consecutive wins on a single spin. It’s also often compared to Candy Crush Saga, making it a hit with casual gamers.
5 – Legacy of Dead
Rounding out our list is another ancient Egypt-inspired slot—Legacy of Dead by Play’n GO. If you love Book of Dead, this one will feel familiar, as it shares many of the same mechanics and features.
With a 5-reel, 3-row setup and 10 paylines, Legacy of Dead boasts an RTP of 96.58% and high volatility. The maximum payout is $500,000, making it a solid choice for players seeking big wins.
The main feature here is the Free Spins round, triggered by landing three or more Scatter symbols. A special expanding symbol is randomly chosen at the start of the round, increasing your chances of landing massive payouts. There’s also a Gamble feature, allowing you to multiply your winnings by guessing the color or suit of a hidden card.