Top trending Slot Series 2025
From the adventurous exploits of Gonzo in the Gonzo's Quest series to the mythological intrigue of the Age of the Gods games, these slot series have captured the imaginations of players worldwide. While the individual games within a series may feature different mechanics, such as varying volatility, RTPs, paylines, and bonus rounds, they are often united by a common thread that keeps players coming back for more. All games listed at Respinix Games are available for free play in Demo mode.
Sugar Rush by Pragmatic Play
Age of the Gods Slot Series by Playtech
Sweet Bonanza by Pragmatic Play
The Iconic Sweet Bonanza Franchise from Pragmatic Play has 7 slots altogether.
Nitropolis Slot Series by Elk Studios
The Nitropolis slots series from ELK Studios is set in a post-apocalyptic world where animal gangs battle for control of a precious resource called Nitro. The games are known for their unique Nitro Reels mechanic which can expand the ways to win up to 85 million, as well as numerous bonus features like respins, free spins, symbol upgrades and modifiers that create a highly volatile, action-packed gameplay experience
Pirots Slot Series by Elk Studios
The innovative Franchise from Elk Studios include: Pirots, Pirots 2, and Pirots 3 slots.
Fruit Shop by NetEnt
Launched in 2011, NetEnt's Fruit Shop series offers a delightful escape for slot fans. These slots focus on classic fruit machine themes with cherries, watermelons, and simple gameplay. Frequent wins and Free Spins with increasing multipliers keep things exciting. Newer additions add a modern twist, like the Megaways™ version with tons of winning ways. This mix of classic charm and modern features makes the Fruit Shop series a timeless favorite.
Wolf Fang by Spinomenal
The Wolf Fang slot series invites players into a mystical forest filled with various animals, particularly focusing on the wolf, which serves as the main character and wild symbol of the game.
Starlight Princess by Pragmatic Play
Big Bass by Pragmatic Play
Big Bass Halloween 2 is the latest installment in the popular Big Bass series, offering players a thrilling and engaging gaming experience with a Halloween twist. This spooky slot features a zombie fisherman, eerie underwater visuals, and exciting bonus features. With its familiar gameplay mechanics and Halloween-themed enhancements, Big Bass Halloween 2 is a worthy addition to the series, providing players with a fresh and exciting way to enjoy the Big Bass fishing adventure.
Cleopatra Slot Series by IGT
The Cleopatra series of online slots by IGT shares a common ancient Egyptian theme centered around the iconic Queen Cleopatra, but each game in the series introduces unique features and mechanics that differentiate it from the others.
Cash Bandits by Realtime Gaming
Thunderstruck Slot Series by Microgaming
The Thunderstruck slot series is a popular franchise developed by Microgaming (now Games Global) that revolves around Norse mythology and the legendary god of thunder, Thor. The series began in 2004 with the release of the original Thunderstruck slot.
The Dog House by Pragmatic Play
With their engaging themes, rewarding bonuses, and huge potential payouts, the slots in The Dog House series from Pragmatic Play offer plenty of excitement for fans of dog-themed or multiplier-focused games. Give them a spin and join in on the fun
Buffalo King Slot Series by Pragmatic Play
Fruit Party Slot Series by Pragmatic Play
Gonzo's Quest Slot Series by NetEnt
Toonz Slot Series by Play'n GO
Rainbow Riches Slot Series by Light and Wonder
The Rainbow Riches slot series is one of the most popular and iconic franchises in online gaming. Developed by Barcrest and Light & Wonder (formerly SG Digital), the series began in 2009 with the release of the original Rainbow Riches slot, featuring a charming Irish theme, a 5-reel layout, and bonus features like Road to Riches, Wishing Well, and Pots of Gold
Slot developers are always striving to create captivating and entertaining experiences for players. When a particular online slot game strikes a chord with audiences, it's no surprise that developers often choose to build upon that success by creating a series of related games. These slot series can be based around a central character, game mechanics, theme, or even a shared set of progressive jackpots, offering players a chance to play games similar to what they already love.
