The best new online slots released in April 2025

Olivia Richman Published 22/04/2025

With online slots becoming more and more popular among interested players, there’s no shortage of new slots coming out throughout the year. April 2025 has been no exception, with plenty of new slots to choose from that have released just this month.

If you’re looking for some fun new slots with vibrant themes and exciting gameplay that will shake up the usual online slot experience, check out these brand new games. From explosive volcanoes to undead siblings, there’s something for everyone and plenty of bonus features to go around among new slots in April.

Pray For Three

Featuring an old-school cartoon aesthetic, this unique black-and-white slot follows two undead sisters who find themselves cast out of heaven for their sins and are now looking to rule hell together. The sisters’ sinister smiles paired with the eerie slot symbols gives this slot a haunting aura.

pray for three slot

There are 3,125 ways to win, with winning symbols getting replaced with new symbols due to a cascading mechanic that provides more opportunities to win as you play. It has a medium-high volatility with plenty of fun bonus features that means players will find themselves scoring quite often. Wheel of Sin, Wicked Ways Bonus, and Living on a Prayer Bonus shower players with multipliers and free spins.

Age of Seth

This new slot is inspired by ancient Egypt, featuring a foreboding Pharaoh guarding a grid that’s cursed and full of mythological symbols. Anubis’ trickster counterpart Seth has taken over, bringing chaos in his wake. Age of Seth is a high volatility slot with a 10,000x maximum win potential and an RTP of 96.29%, promising a lot of ups and downs to keep players hooked.

Collecting winning symbols will remove them from their reel and fill a meter above the grid. Ten symbols are needed to complete each of the four sections, which will then unveil a Free Spins bonus game. During the bonus, four grid boosters are awarded to the player. Seth himself also makes an appearance on the grid — and when he does, players will get a 3×3 oversized Wild symbol with an impressive multiplier.

Related: The best free slots to play in 2025

Treasures of Kilauea 2

This new slot takes place in Hawaii amongst volatile volcanoes — namely the most active volcano in the world, Kilauea. This 5×4 grid has 20 paylines, an RTP of 96%, and a maximum win of 5,000x. To echo the volatility of Kilauea, the game has a 21.21% hit frequency, and it’s ready to create some chaos for players ready to ride the wave.

There are plenty of bonus features in this new slot, including Wild Bursts, UpZones LockNWins, Jackpot Wheels, and Bonus Wheels. These fun features can be unlocked at any spin, keeping players engaged with instant cash and progressive jackpots. This is one explosive game that is sure to shake up players’ gameplay, making it one of the best new slots released in April 2025.

The Jetsons

This extremely nostalgic slot is based on the classic cartoon, featuring retro cartoon graphics inspired by 60s animation and all the popular characters from The Jetsons, including George, Jane, and even robotic maid Rosi. It’s an extremely fun slot visually, with its sci-fi space-themed symbols that go beyond bold and whimsical.

the jetsons slot

The Jetsons isn’t the most feature-packed slot and it’s a bit straightforward. The RTP is also pretty low at 94%, but it does have a fun Expand ‘N Win feature that helps it to stand out. Expand ‘N Win triggers additional rows above the reel that offers players cash prizes and other rewards. There’s also a mystery trigger on the Expand ‘N Win that adds a bit of chaos. A Bonus Wheel is unlocked with three scatters, allowing players even more cash prizes. A max payout of 25,000x the bet makes the game rewarding and a good choice for players who want a straight-ahead approach in their slot game.

Buzz4Fuzz

This unique new video slot is about a drummer bee and everything about the game is rock-and-roll themed. This includes symbols related to rock music and even bonus games that feature names playing on popular rock bands, like Beezzalica, Bizz, ZZ Pot, and AZ Beezy. It’s a fun theme that can feel quite refreshing and for players who consider themselves fans of classic rock. It also has an RTP of 96.25% and high volatility, as well as a max win of 25,000x the bet, making this a potentially intense and rewarding slot to play.

The four bonus games are:

Beezzallica — Using green Fuzz coins, it includes an immediate multiplier that increases the value of these coins by up to 5x
Bizz — This game features red Fuzz coins, with a Jackpot Maximiser symbol that sets the bonus game jackpots to their max
ZZ Pot — With purple Fuzz coins, this game has an Extra Spin symbol that raises the reset value of spins by 1, giving players more chances to keep the bonus going
AZ Beezy — Triggered with blue Fuzz coins, this game has extra multiplier symbols ranging from 1x to 5x, which are added to the current multiplier for the bonus game and applies to the total value of the Fuzz coins

With these four games combined, players are likely to have a rocking good time, making Buzz4Fuzz a highlight among the new slots released in April.

Olivia Richman

About Olivia Richman

Olivia has worked in media ever since graduating from college, with her coverage ranging from traditional newspaper reporting to digital coverage of all things gaming, online betting, and nerd culture. She has traveled around the world pursuing that coverage, from the far coasts of the United States to the busy downtown core of Tokyo, Japan. Olivia’s favorite games include Overwatch and Super Smash Smash Bros, and she has been published at Esports Illustrated, Inven Global, EsportsInsider, Upcomer, and elsewhere.

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