Cluster pay slots are online slot machines where winning combinations are formed by landing clusters of matching symbols. The core cluster pays mechanic awards wins for groups of matching symbols touching horizontally or vertically (some slot games award wins for clusters of symbols that are not necessarily adjacent, check out for example Sweet Bonanza 1000 , Sugar Rush 1000 or Cappadocia from Pragmatic Play). Cascading wins, special symbols, and free spins with modifiers are common features in this popular slot category.
Top 8 Cluster Pay Slots by Pragmatic Play
- In Sweet Bonanza 1000 winning combinations are formed by landing clusters of 8 or more matching symbols anywhere on the grid. The symbols do not need to be adjacent.
- Sugar Rush 1000 – Played on a 7×7 grid, wins are awarded for clusters of 5+ matching symbols. Winning clusters leave highlighted positions that gain multipliers (up to 1,024x) when symbols win in the same spots in subsequent tumbles. In free spins, multipliers persist for the entire round.
- Gemine – This 7×7 grid slot pays for clusters of 5+ matching magic-themed symbols. Winning clusters are replaced with new symbols and a Fire Portal Wild with an increasing multiplier. In free spins, wilds remain sticky for wins up to 10,000x the bet.
- Sugar Rush – The original version played on a 7×7 grid with wins for clusters of 5+ symbols. Multipliers are added to positions where winning symbols are removed, up to 128x. Free spins and tumbling wins are also featured.
- In Fruit Party 2 winning combinations are formed by landing clusters of 5 or more matching symbols connected horizontally or vertically anywhere on the 7×7 grid. The size of the cluster determines the payout, with larger clusters awarding higher prizes. For example, clusters of 15+ strawberries (the highest-paying symbol) award 150x the bet.
Popular 3 Cluster Pay Slots by NetEnt
- Gonzo's Gold, released by NetEnt in 2021, is a 5×5 grid slot that utilizes the cluster pays mechanic. The slot offers an RTP of 96.11% and a maximum win potential of 6,500x the player's bet.
- Aloha! Cluster Pays, launched by NetEnt in 2016, is a 6×6 grid slot with a vibrant Tiki theme. Clusters of 9 or more matching symbols that touch horizontally or vertically create winning combinations. The game includes a Symbol Drop feature, where winning clusters are removed and replaced by new symbols, allowing for consecutive wins within a single spin. Additionally, Substitution Symbols can transform into matching symbols to create larger clusters.
- Berryburst, a 2018 release by NetEnt, is a 5-reel, 3-row slot with a juicy fruit theme. In this game, clusters of 5 or more matching symbols anywhere on the grid award wins. Wild symbols, appearing on the middle 3 reels, expand to fill the entire reel, significantly increasing the chances of forming winning clusters.
Most Recent Slot releases with Cluster Pay Mechanic
- Guardian of Asgard by BGaming: 5×5 grid slot with a Norse mythology theme. Wins are awarded for clusters of 5 or more matching symbols touching horizontally or vertically.
- Temple of Tollan by Play'n GO: 5×5 grid slot with an Aztec theme. Wins are awarded for clusters of 5 or more matching symbols touching horizontally or vertically. Includes cascading wins, where winning clusters are removed and replaced by new symbols.
- If you're looking to test more slot games that were just published, here are 100 titles that were recently released and are available to play in practice mode at Respinix Games.
Popular Cluster Pay games by ELK Studios
Elk Studios has released several innovative slots featuring cluster pay gameplay mechanics.
- Katmandu X is a 6-reel, 4-row slot with a maximum win potential of 10,000x the bet. The game takes place in a mystical Asian setting and includes the X-iter bonus system, which allows players to choose from five different free spin modes with unique modifiers. The slot also features cascading wins, increasing multipliers, and mystery symbols that transform into matching symbols for bigger wins.
- Rogue Rats of Nitropolis is a 6-reel, 4-row slot set in a post-apocalyptic world where mutated rats rule the city. The game offers up to 262,144 ways to win and includes the Nitro Reels feature, which can add up to 25 extra reels for even more winning potential. Players can also trigger free spins with sticky wilds and multipliers, as well as the Super Bonus where all low-paying symbols are removed from the reels. Nitropolis slot series offers 9 games in total, all available for free play at Respinix.com
- Ashoka Eternal is a 6-reel, 4-row slot inspired by ancient Indian culture and the legendary Emperor Ashoka. The game features the X-iter bonus system, allowing players to choose from five different free spin modes with unique modifiers like multipliers, extra wilds, and symbol upgrades. Ashoka Eternal also includes cascading wins, where winning symbols are removed and replaced by new ones for consecutive wins within a single spin.
Best Casinos for Cluster Pay Slots
All these casinos have a huge selection of Cluster Pay Slots including recent hits like Starlight Princess 1000 from Pragmatic Play and Wanted Dead or a Wild by Hacksaw gaming
