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Joker Millions

Joker Millions

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Read our full review of Yggdrasil's Joker Millions progressive slot to learn about its fruit machine roots, jazzy soundtrack and jackpot potential.

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Joker Millions Review

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Slot Overview

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Joker Millions

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platform icon Platform

Desktop, Tablet, Mobile

Slot Details

RTP icon RTP


Volatility icon Volatility


Jackpot icon Jackpot


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Reels icon Reels


Rows icon Rows


Min. bet icon Min. bet


Max. bet icon Max. bet



Game Rating


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Sound Effects

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Loading Time

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Game Features

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Big Win Potential

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Mobile Gaming

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The Overall Rating of this casino game was calculated based on our research and data collected by our casino games review team. Learn more about Our Review Process

Game Review

Joker Millions Slot

Joker Millions by Yggdrasil is an entertaining 5-reel and 25 fixed payline progressive slot featuring a jazzy score that is sure to get your toe tapping as you spin the reels in search of the fantastic multi-million Euro progressive jackpot.

Inspired by classic slots and pub fruit machines, Joker Millions offers basic gameplay that has forgone video slot staples such as Wilds and Free Spins.

However, in its place, you get to enjoy sticky symbols, response, column Win Multipliers and a Jackpot Spin feature. The Jackpot Spin feature is triggered by landing a Joker symbol on each reel and offers players a mystery payout that ranges anywhere from 5 coins up to 1000 coins per Joker on the reels. However, if luck is on your side, you could win big by triggering the progressive game's jackpot.

Theme, Soundtrack and Symbols

In keeping with the classic slot theme of Joker Millions, Yggdrasil chose to keep the setting and symbols clean and neat. The background is a nondescript black and red mosaic motif which allows the oversized reels and classic symbols to take centre stage.

The reels are filled with instantly recognisable classic slot and fruit machine symbols that we all know and love. The games highest value symbol is the metallic gold and red seven which pays out up to 300x. This is followed by a golden Bell, Watermelon, Cherry, Plum, Orange and finally Lemon symbol.

While there is no Wild or Scatter symbol to be found on the reels of Joker Millions there is the titular Joker. This smiley-faced buffoon appears on a golden casino chip and holds the key to unlocking the casino games lucrative progressive jackpot feature.

The music in Joker Millions is well put together light jazz soundtrack that could very easily have been part of a roaring 20s themed slot with its reels full of dancing girls and opulent symbols.

The only criticism of the sound design would be that win sounds compete with the score, making the experience momentarily chaotic as neither one fades to the back to allow the other to shine.

Game Mechanics

Joker Millions a medium volatility slot played across 5-reels and 25 fixed paylines with a soft RTP of 94.3%.

All wins are made up of 3-5 matching symbols which pay from the leftmost reel to the right. To claim the highest base game symbol win, you need to line up five of the lucky seven symbols on any winning payline.

In keeping with its name Joker Millions also features a millionaire-making progressive jackpot which can only be won during the Jackpot Respin feature.

Special Features

Yggdrasil has loaded Joker Millions with X special features to keep the excitement high and winning spins rolling:

Freeze & Re-Spin

Whenever a winning combination is created on the reels of Joker Millions the winning symbols are frozen in place and the reels re-spin. As long as additional matching symbols appear on the reels, the symbols will continue to stay locked in place, and additional re-spins will occur, creating bigger and bigger wins.

Column Multipliers

The slot includes a Win Multiplier of x2, x3, x4 and x5 that sits between the columns. These multipliers refer to the number of columns filled with winning symbols as more columns fill with winning symbols so additional Win Multipliers will be triggered.

Jackpot Spin

The feature is triggered by landing a Joker symbol on each reel. During this feature all Joker symbols are sticky and the reels will re-spin as long as new Jokers land on the reels.

Each Joker symbol, including the original five that triggered the feature, reward the player with a mystery payout. That payout ranges from 5 up to 1000 coins each.

Progressive Jackpot

Filling all 15 spots with Joker symbols during the Jackpot Spin feature will award you the Progressive Jackpot win which can be worth several million Euros depending on when it was last triggered. The seed value after the progressive is won, is €100,000.

Play ‘On The Go’

Yggdrasil is known for its mobile optimisation, and Joker Millions is no exception. The slot has been optimised for portrait display on your mobile device and offers smooth gameplay as you spin to win the progressive jackpot.

CasinoWow Game Verdict

The team at CasinoWow love the no-frills, no-nonsense approach Yggdrasil took with the design and gameplay features of Joker Millions progressive.

It will be a favourite with punters looking to enjoy a feel-good soundtrack, easy to track wins and the potential to become an instant millionaire. Joker Millions comes highly recommended.

Anything incorrect or missing?

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Game Review by Niki

CasinoWow Contributor

Hey, there! It’s Niki! My power is in playing online casino games and knowing what’s best in each. I help in the creation of the most reliable casino guides to support players and get them well-prepared for their gambling time online. I am dedicated to helping my Wow Team stay on top of the game as being the SEO guru of CasinoWow!

Joker Millions FAQs

How do I know the RTP or volatility of a particular slot?

That information is made publicly available by Yggdrasil, both on their official website and in the slot itself. For ease of CasinoWow researches and publishes that information for each online slot we review. Joker Millions is a medium volatility slot with an RTP of 94.3%

Is there a demo or free play version of Joker Millions?

You can play Joker Millions for free however given that the main attraction of playing a progressive slot is the chance to win the progressive jackpot it is best to play it for real money. The progressive jackpot is not available while playing for fun.

Can I play this slot on mobile?

Yggdrasil believes that you should be able to enjoy your favourite casino games whenever and wherever you like, for that reason Joker Millions is available on all Apple, Android and Windows devices.

How can I put myself in line to win the jackpot?

Winning a progressive jackpot is pure luck; no strategy or formula will guarantee a win. However, to be in the running, you will need to trigger the Jackpot Spin feature in Joker Millions. This is done by landing a Joker symbol on each of the slots five reels in a single game.

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Joker Millions

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