Cluster Pays Slots 2026
The 202 best Cluster Pays slots tested on crypto casinos — adjacent-symbol combinations, cascading reels, progressive multipliers.
Cluster Pays has been one of the most popular slot engines since 2019 — an alternative to traditional fixed paylines. You win when 3+ (or 4+, depending on the title) identical symbols line up vertically or horizontally on adjacent positions, regardless of the exact row. Combined with cascading reels (winning symbols explode, new ones drop in), it's the engine behind the dense sessions of modern slots.
The BetsRank portfolio holds 202 Cluster Pays slots tested on the leading crypto and anonymous casinos. The absolute benchmark: Reactoonz (Play'n GO, 2017), a true 7x7 cluster. Right behind it, Sweet Bonanza (Pragmatic Play, 2019) — a 6x5 grid with tumble mechanics and Free Spins multipliers up to 100x. Reactoonz (Play'n GO) runs a 7x7 grid with its Quantum feature. Rise of Olympus (Play'n GO) is set in Greek mythology on a 5x5 grid. Jammin' Jars 2 (Push Gaming) uses an 8x8 cluster with progressive Wild Jam Jars multipliers.
Cluster Pays advantages: more frequent hits than fixed paylines (more potential combinations), simpler visual reading, dense sessions via cascading. Disadvantages: individual wins tend to be smaller (adjusted payout ratios), and volatility often runs high since big wins usually need several cascades to stack up.
Where to play Cluster Pays slots — Top 5 casinos 2026
| Casino | BetsRank Rating | Action |
|---|---|---|
| SlotLair | 8.8/10 | View |
| MegaFishWins | 8.7/10 | View |
The 202 slots in this portfolio
9.6
Sloth Tumble
RTP 96.11%Max 100 000x
Relax GamingView
9.6
Sugar Rush Super Scatter
RTP 96.58%Max 50 000x
Pragmatic PlayView
9.4
Templar Tumble 2 Dream Drop
RTP 94%Max 20 000x
Relax GamingView
9.4
Sugar Rush 1000
RTP 97.5%Max 25 000x
Pragmatic PlayView
9.3
Hellcatraz
RTP 96.46%Max 51 840x
Relax GamingView
9.3
Moon Princess 100
RTP 96.2%Max 15 000x
Play'n GOView
9.3
Cluster Tumble
RTP 96.4%Max 20 000x
Relax GamingView
9.3
Templar Tumble
RTP 96.26%Max 17 280x
Relax GamingView
9.3
Volatile Vikings 2 Dream Drop
RTP 94.8%Max 10 000x
Relax GamingView
9.3
Chicken Drop
RTP 96.5%Max 5 000x
Pragmatic PlayView
9.3
Pearl Harbor
RTP 96.21%Max 41 127x
NoLimit CityView
9.2
Jammin' Jars
RTP 95.25%Max 20 000x
Push GamingView
9.2
Cubes
RTP 96.35%Max 30 000x
Hacksaw GamingView
9.2
Moon Princess Power of Love
RTP 96.2%Max 15 000x
Play'n GOView
9.2
Rise of Olympus 100
RTP 96.2%Max 15 000x
Play'n GOView
9.2
Sweet Rush Bonanza
RTP 96.5%Max 15 000x
Pragmatic PlayView
9.2
Retro Tapes
RTP 96.47%Max 10 000x
Push GamingView
9.2
Retro Sweets
RTP 96.49%Max 10 000x
Push GamingView
9.2
Fire Hopper
RTP 95.38%Max 50 000x
Push GamingView
9.2
Reactoonz 2
RTP 96.2%Max 5 083x
Play'n GOView
9.2
Fortune of Olympus
RTP 96.55%Max 10 000x
Pragmatic PlayView
9.2
Pizza Pizza Pizza
RTP 96.04%Max 7 200x
Pragmatic PlayView
9.2
Wild West Gold Blazing Bounty
RTP 96.48%Max 7 500x
Pragmatic PlayView
9.2
Gates of Hades
RTP 96.52%Max 10 000x
Pragmatic PlayView
9.2
Bow of Artemis
RTP 96.05%Max 10 000x
Pragmatic PlayView
9.2
Rise of Olympus
RTP 96.5%Max 5 000x
Play'n GOView
9.2
Gravity Bonanza
RTP 96.09%Max 10 000x
Pragmatic PlayView
9.2
Reactoonz
RTP 96.51%Max 4 570x
Play'n GOView
9.1
Santa's Xmas Rush
RTP 96.51%Max 10 000x
Pragmatic PlayView
9.1
Giga Jar
RTP 96.48%Max 10 000x
Push GamingView
9.1
Tropicool 2
RTP 94%Max 25 000x
ELK StudiosView
9.1
Twilight Princess
RTP 96.08%Max 7 500x
Pragmatic PlayView
9.1
Gems Bonanza
RTP 96.55%Max 10 000x
Pragmatic PlayView
9.1
The Dog House Muttley Crew
RTP 96.5%Max 7 500x
Pragmatic PlayView
9.1
EnergOOnz
RTP 96.69%Max 18 566x
Play'n GOView
9.1
Le King
RTP 96.14%Max 20 000x
Hacksaw GamingView
9.1
Octo Attack
RTP 96.27%Max 10 000x
Hacksaw GamingView
9.1
Sugar Supreme Powernudge
RTP 96.09%Max 5 000x
Pragmatic PlayView
9.1
Mochimon
RTP 96.5%Max 5 000x
Pragmatic PlayView
9.1
Rainbow Princess
RTP 96.36%Max 10 000x
Hacksaw GamingView
9.1
Sugar Rush Xmas
RTP 96.5%Max 5 000x
Pragmatic PlayView
9.0
Stack'Em
RTP 96.2%Max 10 000x
Hacksaw GamingView
9.0
King Carrot
RTP 96.3%Max 10 000x
Hacksaw GamingView
9.0
Sugar Rush
RTP 96.5%Max 5 000x
Pragmatic PlayView
9.0
Candy Jar Clusters
RTP 96.08%Max 10 000x
Pragmatic PlayView
9.0
Rabbit Garden
RTP 96.05%Max 10 000x
Pragmatic PlayView
9.0
Tropicool
RTP 95%Max 10 000x
ELK StudiosView
9.0
Aztec Clusters
RTP 97%Max 10 000x
BGamingView
9.0
Wild Hopdrop
RTP 96.46%Max 5 000x
Pragmatic PlayView
9.0
Sweet Craze
RTP 96.54%Max 10 000x
Pragmatic PlayView
9.0
Moleionaire
RTP 96.08%Max 5 000x
Pragmatic PlayView
9.0
Honey Rush 100
RTP 96.2%Max 50 000x
Play'n GOView
9.0
Harvest Wilds
RTP 96.35%Max 10 000x
Hacksaw GamingView
9.0
Oracle of Gold
RTP 96.55%Max 10 000x
Pragmatic PlayView
9.0
Aztec Smash
RTP 96.52%Max 9 000x
Pragmatic PlayView
9.0
TNT Tumble
RTP 96.11%Max 12 278x
Relax GamingView
9.0
Book of Monsters
RTP 96.5%Max 5 000x
Pragmatic PlayView
9.0
Dino Drop
RTP 96.47%Max 1 240x
Pragmatic PlayView
9.0
Jammin' Jars 2
RTP 96.4%Max 50 000x
Push GamingView
9.0
Rise of Pyramids
RTP 95.97%Max 5 000x
Pragmatic PlayView
9.0
Spellbinding Mystery
RTP 96.04%Max 10 000x
Pragmatic PlayView
9.0
Gears of Horus
RTP 96.06%Max 10 000x
Pragmatic PlayView
9.0
Mermaid's Treasure Trove
RTP 96.54%Max 10 000x
Pragmatic PlayView
9.0
Fruit Party 2
RTP 96.53%Max 5 000x
Pragmatic PlayView
9.0
Get the Cheese
RTP 96.31%Max 10 000x
Hacksaw GamingView
9.0
Mining Rush
RTP 96.56%Max 10 000x
Pragmatic PlayView
9.0
Red Hot Luck
RTP 96.08%Max 5 000x
Pragmatic PlayView
9.0
Jewel Rush
RTP 96.47%
Pragmatic PlayView
9.0
Sticky Bees
RTP 96.06%Max 10 000x
Pragmatic PlayView
8.9
Sweet Alchemy 100
RTP 96.2%Max 15 000x
Play'n GOView
8.9
Reactoonz 100
RTP 96.2%Max 10 000x
Play'n GOView
8.9
Joker Gems
RTP 96.3%Max 700x
ELK StudiosView
8.9
Vault of Anubis
RTP 95.74%Max 5 469x
Red TigerView
8.9
Hop'N'Pop
RTP 96.2%Max 12 500x
Hacksaw GamingView
8.9
Sweet Kingdom
RTP 96.52%Max 10 000x
Pragmatic PlayView
8.9
Candy Corner
RTP 96.5%Max 10 000x
Pragmatic PlayView
8.9
Tower Tumble
RTP 96.11%Max 5 150x
Relax GamingView
8.9
Shaolin Master
RTP 96.31%Max 10 000x
Hacksaw GamingView
8.9
Jelly Slice
RTP 96.24%Max 10 000x
Hacksaw GamingView
8.9
Loki's Riches
RTP 96.04%Max 10 000x
Pragmatic PlayView
8.9
The Border
RTP 96.17%Max 44 288x
NoLimit CityView
8.9
Wild Beach Party
RTP 96.53%Max 5 000x
Pragmatic PlayView
8.9
Snoop Dogg Dollars
RTP 96%Max 10 000x
BGamingView
8.9
Ze Zeus
RTP 96.34%Max 10 000x
Hacksaw GamingView
8.8
Hand of Anubis
RTP 96.24%Max 10 000x
Hacksaw GamingView
8.8
Cash Compass
RTP 96.42%Max 7 400x
Hacksaw GamingView
8.8
Tasty Treats
RTP 96.21%Max 10 000x
Hacksaw GamingView
8.8
Santa's Wonderland
RTP 96.23%Max 7 500x
Pragmatic PlayView
8.8
Crystal Catcher
RTP 95.4%Max 5 000x
Push GamingView
8.8
Honey Rush
RTP 96.54%Max 9 000x
Play'n GOView
8.8
Mystic Potion
RTP 96.73%Max 10 000x
PG SoftView
8.8
Purrrminator
RTP 96.1%Max 5 000x
Relax GamingView
8.8
Tome of Madness
RTP 96.59%Max 2 000x
Play'n GOView
8.7
Le Bandit
RTP 96.34%Max 10 000x
Hacksaw GamingView
8.7
Rocket Reels
RTP 96.3%Max 10 000x
Hacksaw GamingView
8.7
Gargantoonz
RTP 96.2%Max 7 000x
Play'n GOView
8.7
Wild Frames
RTP 96.5%Max 7 000x
Play'n GOView
8.7
Cash Quest
RTP 96.32%Max 7 500x
Hacksaw GamingView
8.7
Gronk's Gems
RTP 96.24%Max 7 500x
Hacksaw GamingView
8.7
Xpander
RTP 96.25%Max 10 000x
Hacksaw GamingView
8.7
Fruit Party
RTP 96.47%Max 5 000x
Pragmatic PlayView
8.6
Cubes 2
RTP 96.3%Max 10 500x
Hacksaw GamingView
8.6
Sweet Alchemy
RTP 96.52%Max 3 000x
Play'n GOView
8.6
Crystal Towers
RTP 96.37%Max 90 050x
Big Time GamingView
8.6
Fear the Dark
RTP 96.25%Max 5 000x
Hacksaw GamingView
8.6
Midas Fortune
RTP 96.73%Max 5 000x
PG SoftView
8.6
John Hunter and the Quest for Bermuda Riches
RTP 96.39%Max 5 000x
Pragmatic PlayView
8.5
Zombie Blasters
RTP 96.75%Max 10 000x
PG SoftView
8.5
Cluster Slide
RTP 96%Max 10 000x
ELK StudiosView
8.5
Double Rainbow
RTP 96.38%Max 5 000x
Hacksaw GamingView
8.5
Let It Snow
RTP 96.42%Max 7 500x
Hacksaw GamingView
8.5
Kraken Gold Rush
RTP 96.75%Max 5 000x
PG SoftView
8.4
Keep 'em Cool
RTP 96.19%Max 5 000x
Hacksaw GamingView
8.4
Mahjong 88
RTP 96.62%Max 5 000x
Play'n GOView
8.4
Rave Party Fever
RTP 96.73%Max 5 000x
PG SoftView
8.4
Dragon Hatch 2
RTP 96.76%Max 2 500x
PG SoftView
8.4
Zeus Ze Zecond
RTP 96.26%Max 20 000x
Hacksaw GamingView
8.3
Dragon Hatch
RTP 96.83%Max 2 027x
PG SoftView
8.3
Wild Card Gang
RTP 97.25%Max 5 000x
BGamingView
8.3
Potion Spells
RTP 96.3%Max 12 000x
BGamingView
8.3
Dusk Princess
RTP 96.21%Max 10 000x
Hacksaw GamingView
8.3
Superstar Sevens
RTP 96.37%Max 10 000x
Hacksaw GamingView
8.3
DJ Psycho
RTP 96.05%Max 25 420x
NoLimit CityView
8.3
Forest Fortune
RTP 94.6%Max 10 000x
Hacksaw GamingView
8.3
Alchemy Gold
RTP 96.78%Max 5 000x
PG SoftView
8.3
Yakuza Honor
RTP 96.75%Max 2 500x
PG SoftView
8.3
Emoji Riches
RTP 96.78%Max 25 000x
PG SoftView
8.3
Alien Fruits 3
RTP 97%Max 10 000x
BGamingView
8.3
Rise of Olympus Origins
RTP 96.24%Max 20 000x
Play'n GOView
8.3
Doomsday Saloon
RTP 97%Max 10 000x
BGamingView
8.3
Frenzy Clusters
RTP 97.11%Max 10 000x
BGamingView
8.2
Wild Clusters
RTP 96.71%Max 5 000x
BGamingView
8.2
Pin-Up Bonanza
RTP 96%Max 15 000x
BGamingView
8.2
Gangsterz
RTP 96.3%Max 12 000x
BGamingView
8.2
Le Fisherman
RTP 96.33%Max 15 000x
Hacksaw GamingView
8.2
Train Heist Johnny Cash
RTP 97%Max 10 000x
BGamingView
8.2
Chocolate Deluxe
RTP 96.76%Max 5 000x
PG SoftView
8.2
Lucky 8 Merge Up
RTP 97.25%Max 5 000x
BGamingView
8.2
Groundhog Harvest
RTP 96.71%Max 50 000x
PG SoftView
8.2
RetroVerse
RTP 96.24%
Push GamingView
8.2
Viking Runecraft 100
RTP 96.2%Max 15 000x
Play'n GOView
8.2
Pop Zen
RTP 96.3%Max 12 000x
BGamingView
8.2
Le Digger
RTP 96.26%Max 15 000x
Hacksaw GamingView
8.2
Hot Pepper
RTP 96.45%Max 10 000x
Pragmatic PlayView
8.1
Clucking Hell
RTP 96.23%Max 6 666x
BGamingView
8.1
Merge Up
RTP 97.25%Max 5 000x
BGamingView
8.1
Golden Shower
RTP 96.04%Max 19 999x
NoLimit CityView
8.1
Gemix 100
RTP 96.2%Max 25 000x
Play'n GOView
8.1
Tsar Wars
RTP 96.05%Max 19 775x
NoLimit CityView
8.0
Lucky Ducky
RTP 97.25%Max 5 000x
BGamingView
8.0
Izzi Art
RTP 96.11%Max 10 200x
BGamingView
8.0
Aztec Irwin
RTP 97%Max 10 000x
BGamingView
8.0
Sugar Merge Up
RTP 97%Max 10 000x
BGamingView
8.0
Tricky Treats
RTP 96.32%
Push GamingView
8.0
Majestic Treasures
RTP 96.68%Max 50 000x
PG SoftView
8.0
Pirates Smugglers Paradise
RTP 96.3%Max 1 243x
YggdrasilView
8.0
Gigantoonz
RTP 96.25%Max 4 000x
Play'n GOView
8.0
Temple of Tollan
RTP 96.2%Max 15 000x
Play'n GOView
8.0
Halloween Bonanza
RTP 96.11%Max 10 200x
BGamingView
7.9
Cyberslot Megaclusters
RTP 96.36%Max 31 364x
Big Time GamingView
7.9
Journey to Paris
RTP 96.37%Max 18 566x
Play'n GOView
7.9
Gemix 2
RTP 96.26%Max 7 500x
Play'n GOView
7.9
Moon Princess Trinity
RTP 96.2%Max 4 000x
Play'n GOView
7.9
Power Paws
RTP 96.25%
Push GamingView
7.9
Dragon Hopper
RTP 96.33%
Push GamingView
7.9
Munchy Milo
RTP 96.3%
Hacksaw GamingView
7.9
Le Bunny
RTP 96.14%Max 20 000x
Hacksaw GamingView
7.9
Le Cowboy
RTP 96.28%Max 25 000x
Hacksaw GamingView
7.8
Def Leppard: Hysteria
RTP 96.27%Max 10 000x
Play'n GOView
7.8
Moon Princess: Christmas Kingdom
RTP 96.2%Max 15 000x
Play'n GOView
7.8
Rich Wilde and the Tome of Insanity
RTP 96.2%Max 5 000x
Play'n GOView
7.8
Santa Hopper
RTP 96.35%
Push GamingView
7.8
Sun Princess
RTP 96.3%Max 10 000x
Hacksaw GamingView
7.8
Fruity Treats
RTP 96.05%Max 5 000x
Pragmatic PlayView
7.7
Fiesta Clusters
RTP 97%Max 5 000x
BGamingView
7.7
Inferno Mayhem
RTP 96.76%Max 25 000x
PG SoftView
7.7
Divine Divas
RTP 96.25%Max 5 000x
Play'n GOView
7.7
Charlie Chance and the Curse of Cleopatra
RTP 96.25%Max 5 500x
Play'n GOView
7.7
Multi Rush
RTP 96.15%Max 10 000x
BGamingView
7.6
Crystal Clusters
RTP 96.5%Max 5 000x
BGamingView
7.6
Face Off
RTP 95.97%Max 15 000x
BGamingView
7.6
Monkey's Gold xPays
RTP 96.02%Max 12 683x
NoLimit CityView
7.6
Tanked 3: First Blood 2
RTP 95.99%Max 25 584x
NoLimit CityView
7.6
Star Clusters Megaclusters
RTP 96.53%Max 23 960x
Big Time GamingView
7.5
Yommi Rush
RTP 96.32%Max 2 000x
BGamingView
7.5
Sparky & Shortz Hidden Joules
RTP 96.2%Max 6 000x
Play'n GOView
7.5
Recycle Riches
RTP 96.14%Max 10 000x
BGamingView
7.5
Hugo Legacy
RTP 96.2%Max 3 000x
Play'n GOView
7.5
Tiki Fruits Totem Frenzy
RTP 95.69%Max 3 319x
Red TigerView
7.5
Aztec Twist
RTP 96.36%Max 6 800x
Hacksaw GamingView
7.4
Gem Saviour
RTP 96.82%
PG SoftView
7.4
Tome of the Lost
RTP 96.59%Max 2 000x
Play'n GOView
7.4
Le Santa
RTP 96.14%Max 20 000x
Hacksaw GamingView
7.4
Farmstead Fortune
RTP 96.76%Max 10 000x
PG SoftView
7.4
Millionaire Rush Megaclusters
RTP 96.44%Max 55 060x
Big Time GamingView
7.4
Gem Fire Fortune
RTP 96.5%Max 15 000x
Pragmatic PlayView
7.4
Snow Party
RTP 96.5%
Pragmatic PlayView
7.2
Monkeys Wild Party
RTP 96.75%Max 10 000x
PG SoftView
7.2
Adventures
RTP 97.1%Max 2 100x
BGamingView
7.0
Animal Madness
RTP 96.2%Max 2 250x
Play'n GOView
7.0
Aloha! Cluster Pays
RTP 96.42%Max 700x
NetEntView
6.9
Medusa's Madness
RTP 96.59%Max 2 000x
Play'n GOView
FAQ
What exactly is a Cluster Pays slot?
A format where you win if 3+ (or 4+) identical symbols line up vertically or horizontally on adjacent positions — no fixed paylines involved. Combined with cascading reels for dense sessions.
Cluster Pays vs classic paylines?
Classic paylines are fixed lines. Cluster Pays rewards adjacent-position combinations regardless of row. Hits come more often, but individual wins tend to be smaller (adjusted payout ratios).
Which Cluster Pays slot is played the most?
Sweet Bonanza (Pragmatic Play, 2019) is often filed here by mistake: it pays 8+ identical symbols anywhere on its 6x5 grid, with no adjacency required — Pragmatic calls it Pay Anywhere. Same tumble feel, different rule and Free Spins multipliers up to 100x. Reactoonz (Play'n GO) with its 7x7 quantum grid is the other cult favourite of the segment. Jammin' Jars (Push Gaming, 2018) remains the absolute legend of fruit-themed cluster slots.
Is Bonus Buy available on Cluster Pays slots?
Yes, on most Pragmatic Play titles (Sweet Bonanza at 100x stake, Sugar Rush at 100x). Reactoonz and Rise of Olympus (Play'n GO) don't offer a Bonus Buy. Jammin' Jars 2 (Push Gaming) has no Bonus Buy either, but its Gold Vinyl collection mechanic upgrades RTP over a session.
How does the tumble/cascade mechanic work on Cluster Pays?
Every time a cluster wins, the winning symbols explode and new ones drop in from the top to fill the gaps. If the new layout forms another cluster, the cycle continues (potentially an infinite cascade). On Sweet Bonanza, multipliers from x2 to x100 appear randomly during Free Spins. On Sugar Rush, multipliers stack by grid position instead.
What bankroll do I need for Cluster Pays slots?
Volatility varies by title. Sweet Bonanza/Sugar Rush: a bankroll of 100-150x your stake (high volatility). Jammin' Jars: 80-120x (high volatility). Reactoonz: 150-200x (very high volatility). Adjust to the specific slot — check the 1-5 volatility rating the studio displays before you start a session.