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Book of Oz

Book of Oz

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Read a full review of Book of Oz by Microgaming and play at a top-rated online casino with CasinoWow.

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Book of Oz Review

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Slot Overview

Big Win

Bonus Feature


slot machine icon Name

Book of Oz

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platform icon Platform

Desktop, Tablet, Mobile

Slot Details

RTP icon RTP


Volatility icon Volatility


Jackpot icon Jackpot

5,000x bet

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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

Book of Oz Slot

Microgaming and Triple Edge Studios combine to produce an engaging slot game in Book of Oz. Similar to Book of Ra by Novamatic, and Book of Dead, by Play’n GO, this ‘book’ game navigates away from the Egyptian theme to embrace the tale of the Wizard of Oz.

If you’re “off to see the wizard’, then come prepared to engage in a game where the yellow brick road will lead you to free spins with expanding symbols, providing massive wins of up to 5,000x bet, thanks to a volatile game level and an iconic Scatter/Wild Book symbol.

Theme, Soundtrack and Symbols

Book of Oz by Microgaming tells the last part story involving the adventures of Dorothy, The Tin Man, The Cowardly Lion, and The Scarecrow in OZ. They have reached the Emerald City, and the Wizard has their rewards lined up for them on the reels.

The game visuals are well-detailed and carry a steampunk under-tone. The ambient synthesizer soundtrack provides a dramatic feel to the somewhat darker reel set. The rewards are nothing to be sombre about, as the symbols can line up between the Pillars of the Emerald Palace to provide great wins.

The Wizard is the high paying symbol in the game while supporting icons include elixirs for each of Dorothy’s friends. They include a vial of Heart, a vial of Brain, and a vial of Courage.

The premium symbol in the game is the Book of Oz, itself. This icon is both the games Wild symbol and Scatter icon. It, therefore, has dual powers and can both substitute for all other symbols to help create winning combos and can trigger the main bonus round.

Game Mechanics

Play Book of Oz over 5 reels and 10 paylines for bets of between €0.20 and €25 per spin and you could be lucky enough to win up to 5,000x your stake, which is the equivalent of €125,000 cash. Wins however start by landing any matching three or more symbols over a payline from left to right. The symbols must land on adjacent paylines to one another to count towards a combo.

The 96.5% RTP means that the lion’s share of the income will be re-distributed to players over the lifetime of the slot. The high variance dictates that the game will payout in short bursts. Do not expect frequent wins here, but rather expect that when wins do eventually land, they will be bigger, most of which will be awarded in the bonus game.

Special Features

Two engaging features that make this game a winner. These include:

Reel Re-spins

After any base spin, simply select any of the reels for a re-spin. There is a cost involved (displayed under the reel) for each reel, which increases with the likelihood of a big win. Spinning a reel or two from time to time can help you in the chase for prizes, especially if you are close to landing a winning combo.

Free Spin Bonus

To trigger the main free spin bonus, you will need to land three, four, or five Book Scatters. These will in turn award you will award you with ten, twelve, or twenty-five free spins, respectively.

Before the spins commence, one of the game symbols selected at random becomes a special expanded icon for the remainder of the bonus feature. When the special icon lands on the reels and can complete a win, it will expand to cover the reel it is on, possibly with the power to complete a few more wins at the same time.

Play ‘On The Go’

Enjoy this Microgaming slot on either your Android or iOS mobile phone or tablet and play anytime that suits you, from wherever it suits you. All this thanks to Microgaming’s HTML5 Quickfire platform.

Don’t download any additional apps, just simply load up the game via your internet browser and play instantly without compromising on any of the quality of play whatsoever.

CasinoWow Game Verdict

This is a call to all Wizard of Oz fans! Get rolling with Book of Oz slot with one of CasinoWow’s approved casinos. If you want the opportunity to play a high-stakes game with an enchanting feel and the chance to win massive rewards of up to 5,000 times your stake, you cannot go wrong with this appealing offering.

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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!

Book of Oz FAQs

Can I play Book of Oz for Free?

Yes, some of the CasinoWow recommended casinos will allow you to play a demo version of Book of Oz before playing for real money.

What is the Jackpot of Book of Oz?

The jackpot for Book of Oz slot is 5,000x. The maximum exposure of the game is €125,000.

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

Read a CasinoWow slot review to find out the RTP or Volatility of most online slot games.

Can I play this slot on mobile?

Yes, the game is provided on the Quickfire platform, which is a mobile-friendly software base, offering play directly from your mobile browser.

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Book of Oz

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