King Colossus Slot Review: Features, RTP, and Gameplay
Step into the lavish kingdom of King Colossus, a video slot from Quickspin that’s dripping with riches and regal flair. This game whisks you away to a treasure-filled palace, where sparkling jewels and golden artifacts adorn every corner. Inspired by the legends of mighty rulers and their dazzling hoards, King Colossus keeps things refreshingly simple—focusing on stacked symbols and straightforward gameplay that’s won over fans who love a classic slot experience with a touch of opulence.
King Colossus Slot Game Characteristics
Provider
Quickspin
Game Type
Video Slot
Reel Layout
5 Reels, 3 Rows
Paylines
40 Fixed Paylines
RTP
96.6% (RTP ranges available)
Variance
Medium
Minimum Bet
0.40
Maximum Bet
120
Max Win
60,000
Technology
FLASH, JS, HTML5
Release Date
2014-11-13
Theme and Visual Design
If you’ve ever wondered what it’s like to live like royalty, King Colossus offers a glimpse—at least in slot form. The game’s visuals are a feast for the eyes, mixing Arabian-inspired luxury with vibrant crystals and shimmering gold. The reels themselves are packed with diamond-encrusted symbols, deep jewel tones, and, of course, the majestic King Colossus looking out over his domain. Navigating the game is a breeze, whether you’re at your computer or spinning away on your phone, thanks to its modern HTML5 design.
How King Colossus Works: Gameplay Overview
King Colossus runs on a 5x3 grid with 40 fixed paylines, so you always know where your wins might land. The real stars of the show are the stacked symbols—both King Colossus and the Wild Icon can appear in mighty stacks, setting the stage for some hefty payouts. Whether you’re a cautious spinner or like to play big, you can set your bet anywhere from 0.40 to 120 per spin, making it easy to tailor the game to your mood and bankroll.
Spin the reels to reveal a sparkling array of jewels, crowns, and the King Colossus himself.
Score a win by matching symbols on active paylines, starting from the leftmost reel.
The Wild Icon pitches in by substituting for standard symbols, helping you complete more winning lines.
Bonus Features and Special Mechanics
Free Spins Bonus Round
The heart of King Colossus lies in its Free Spins feature. Trigger this bonus and you’ll start with 5 Free Spins, but keep an eye out—you can re-trigger extra spins, one at a time. During Free Spins, the game really ups the ante: a super-sized King Colossus symbol can land, stretching across a 3x3 space on reels 2, 3, and 4, unlocking the potential for some truly massive rewards.
Wild Icons may lock into place on reel 1—and sometimes reel 5—when Free Spins are active, adding suspense to every spin.
Stacked Wilds and those colossal symbols can join forces, creating a “Big Hit” when luck is on your side, especially with all 40 paylines in play.
On average, each time you trigger the feature, you can expect roughly 32x your total bet back.
Stacked Symbols and Wild Icons
Stacked symbols are the bread and butter of this slot. Both the King Colossus and Wild Icons show up in stacks in both the base game and Free Spins, boosting your chances for multi-payline wins—sometimes all in a single, thrilling spin.
King Colossus Symbols and Paytable
The symbols in King Colossus are as extravagant as the palace itself:
King Colossus Symbol: This is the big one—it pays the most, especially when you land it stacked or as a colossal symbol during Free Spins.
Wild Icon: It steps in for all regular symbols and can appear both stacked and randomly locked during Free Spins for more win potential.
Jewels and Crowns: Mid-tier symbols that keep with the game’s lush, treasure-laden vibe.
Lower-value Symbols: Ornate card suits and colorful gemstones that add sparkle to your smaller wins.
Payouts are awarded for consecutive matches along active paylines, with your total win multiplied based on your bet per line.
Mobile Play and Compatibility
Whether you’re lounging at home or out and about, King Colossus is ready to play on any device. Thanks to its build in HTML5 and JavaScript, the game runs smoothly on iOS and Android phones and tablets, as well as desktop computers. And don’t worry—you won’t miss out on any features when you play on mobile; the animations and gameplay are just as sharp and lively.
Slot Math Model: RTP, Volatility, and Max Win
RTP: The Return to Player sits at a healthy 96.6%, though some casinos might adjust this number slightly, so it’s always smart to double-check.
Variance: With medium volatility (2.62 out of 5), you’ll find a nice mix of smaller wins and the occasional excitement of a big payout, especially during bonus rounds.
Max Win: If the stars align and you land all the right combos of Stacked Wilds and Colossal Symbols, you could walk away with a top prize of 60,000.
Summary of Key Features
40 fixed paylines on every spin
Stacked symbols for both King Colossus and Wilds
Massive 3x3 Colossal Symbol in the Free Spins round
Randomly locked Wilds during Free Spins for extra thrill
Start with 5 Free Spins, with the chance to add more
RTP of 96.6%, plus flexible RTP range options
Medium volatility for a balanced experience
Bet anywhere from 0.40 to 120 per spin
Fully mobile-friendly—play on any device with HTML5/JS
CategorySlots
Providerquickspin
Popular
What is the RTP of King Colossus?
The RTP for King Colossus is 96.6%. Some casinos might offer a slightly different setting, so it’s always a good idea to check the RTP at your chosen site.
How do the Free Spins work in King Colossus?
When you hit the right combination, you’ll get 5 Free Spins right off the bat. During this bonus, you can win extra spins, and you’ll see special features like the giant 3x3 Colossal Symbol and those randomly locked Wilds in action.
Is King Colossus available on mobile devices?
Absolutely! King Colossus is fully optimized for mobile, thanks to its HTML5 build. It plays perfectly on both iOS and Android devices, whether you’re on a smartphone or tablet.
What is the maximum win possible in King Colossus?
You can win up to 60,000 in a single spin by lining up the ideal combination of Stacked Wilds and Colossal Symbols across all 40 paylines.
What makes King Colossus unique compared to other Quickspin slots?
King Colossus stands out for its focus on stacked symbols and the dramatic Colossal Symbol during Free Spins. Pair that with its classic 5-reel, 40-payline setup and medium volatility, and you’ve got a slot that’s right at home in the Quickspin family—while still offering something a little different.