9 Mad Hats King Millions Slot Review

⭐ 7.5/10
Create by: Gameburger Studios
Review by:
Posts by Michael White
Updated: November 29, 2025

9 Mad Hats King Millions is a Low volatile slot from Gameburger Studios with an RTP 90.5% and up to x2000 maximum win. Play demo for free.

9 Mad Hats King Millions Slot Demo

Release Date
2024-05-30
RTP
90.5%
Max Win
x2000
Volatility
Low
Bet Range ($,€,£)
0.20 - 100
Number of Reels
5
Betways
20
Features
Jackpot, Sevens

9 Mad Hats King Millions Slot Review

9 Mad Hats King Millions is a video slot from Gameburger Studios that mixes scatter pays with a hefty progressive jackpot system. The game runs on a 5x3 layout with 20 fixed paylines and low volatility, so wins land regularly, though they are often on the smaller side. What sets it apart is the King Millions jackpot overlay on top of the familiar Epic Strike golden hat feature, capped at 2,000x stake before jackpots.

The total RTP for 9 Mad Hats King Millions is 90.5%, with 86% assigned to the regular game and 4.5% feeding the jackpots. Stakes range from 0.20 up to 120 per spin, which suits both cautious players and high rollers who like chasing life-changing prizes. With a hit frequency around four wins in every ten spins, the slot feels busy, especially when Epic Strike hats and free spin scatters start dropping together.

Layout, Theme, and Setup in 9 Mad Hats King Millions

The first thing that struck me about 9 Mad Hats King Millions was the surreal backdrop. You get a wash of purple and blue shades with floating clocks, playing cards, and trinkets drifting behind semi-transparent reels. A quirky character in a golden hat stares down from the logo, and to the left sits the Epic Strike meter, showing exactly how many golden hats you need for each scatter payout up to 2,000x.

The soundtrack in 9 Mad Hats King Millions fits the oddball fantasy feel, with audio that rises and falls as the reels stop. Spin effects and jackpot cues are crisp without being overbearing. I did find the King Millions character popping up if I stayed idle for a moment slightly distracting, as it cuts into the music loop, but during active play the overall presentation stays engaging and atmospheric.

How to Play 9 Mad Hats King Millions

Getting started with 9 Mad Hats King Millions is straightforward. All controls sit beneath the reels, so on desktop or mobile you simply pick a stake between 0.20 and 120 and hit spin. There are 20 fixed lines, paying for three or more matching symbols from the leftmost reel. Regular symbols follow the payline rules, while golden hat Epic Strike scatters pay anywhere, and free spin scatters trigger their own feature when three land on the middle reels.

Symbols & Paytable in 9 Mad Hats King Millions

The paytable in 9 Mad Hats King Millions keeps things fairly tight, with just a handful of regular symbols. At the lower end you have diamonds, clubs, spades, and hearts. A five-of-a-kind line of these pays between 1.2x and 2x your stake, depending on the suit. You need at least three matching symbols on a payline starting from reel one to score, so the low pays help keep the balance ticking over.

Premium symbols in 9 Mad Hats King Millions are based on sevens. A mix of any 7, 77, or 777 on a full line pays 2.2x, while separate lines of single sevens can reach 6x, double sevens 15x, and triple sevens 30x your bet for five of a kind. The mushroom wild symbol links wins by substituting for regular symbols and is the top payer on its own, awarding 125x stake for a full wild line.

Golden hat symbols in 9 Mad Hats King Millions serve as Epic Strike scatters, and this is where the slot’s fixed win potential sits. Landing between three and nine hats anywhere on the grid awards instant prizes, starting at 1x and stepping through 5x, 15x, 40x, 100x, and 500x, up to 2,000x stake for nine hats. These Epic Strike payouts are added on top of any line wins. Three free spin scatters also pay 1x your bet when they activate the bonus.

Symbols and Paytable

Symbol Quantity Payout
icon 1 Wild
5 x125
4 x25
3 x6
icon 2 5 x30
4 x10
3 x2
icon 3 5 x15
4 x5
3 x1.2
icon 4 5 x6
4 x3
3 x1
icon 5 5 x2
4 x1
3 x0.4
icon 6 5 x2
4 x0.8
3 x0.3
icon 7 5 x1.2
4 x0.5
3 x0.2
icon 8 5 x1.2
4 x0.5
3 x0.2
icon 9 Collect, Special
icon 10 Scatter

Bonus Features in 9 Mad Hats King Millions

Free spins in 9 Mad Hats King Millions trigger when three bonus scatters land on reels two, three, and four. You instantly get your stake back for that spin, then a wheel appears to decide how many free games and what global win multiplier you receive. Combinations on the wheel can award around 10 to 30 free spins with a 2x or 3x multiplier. During the feature, all line wins and free spin scatter wins are multiplied by that value.

Epic Strike hats and King Millions triggers stay active during free spins. When special King Millions trigger icons land over golden hats, they can activate a separate jackpot wheel. That wheel can award a cash prize between roughly 7x and 100x stake, or one of two progressive jackpots, the Major and the Grand. Both start in the seven-figure range, and while higher stakes seem to improve your odds of entering the feature, the jackpot values themselves are not tied to bet size.

RTP, Volatility and Jackpots in 9 Mad Hats King Millions

On paper, 9 Mad Hats King Millions carries a total RTP of 90.5%, which sits below the usual slot average because part of every bet feeds the progressive pots. Officially the volatility is rated low, and my sessions did reflect that, with steady small and mid-range hits from regular lines and Epic Strike awards. The non-jackpot cap is 2,000x stake or 240,000 at maximum bet, while the Major and Grand progressives can climb to many millions.

My Verdict on 9 Mad Hats King Millions

From a player’s standpoint, 9 Mad Hats King Millions feels like a natural evolution of the original mad hat slot concept, now paired with a serious progressive setup. The constant temptation of Epic Strike hats climbing up the pay ladder keeps base game spins tense, and the free spins wheel adds a nice hit of variety with its mix of spin counts and multipliers. When those features land close together, the slot comes alive.

The downside is the relatively low theoretical return and the lack of any bonus buy, so you have to grind for your features, which might not suit everyone. I also found the idle King Millions interruption a bit annoying over longer sessions. That said, if you enjoy low-volatility grind with scatter jackpots and fancy a realistic shot at seven-figure prizes, 9 Mad Hats King Millions is a slot I am happy to sit on for a long session.

9 Mad Hats King Millions Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (90.5%)








Max Win (x2000)








Originality








FAQs About 9 Mad Hats King Millions

Can I play 9 Mad Hats King Millions free slot?

Absolutely! You can enjoy 9 Mad Hats King Millions for free on our website without registration. Our partner casinos of Gameburger Studios also usually offer demo mode access.

Can I win real money on 9 Mad Hats King Millions slot?

Yes, to win real money in 9 Mad Hats King Millions, you'll need to create an account at a licensed casino site. You can then play for real and win up to x2000.

Can I play 9 Mad Hats King Millions slot on mobile phone?

Yes, 9 Mad Hats King Millions is fully optimized for mobile devices and runs smoothly on any devices.

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