Play Book of Oz by Microgaming for Free

Click to play Book of Oz in demo mode for free
Triple Edge Studios
3.98 / 5
Minimum bet:
Maximum bet:
Maximum win:
25 September 2019

Features & Themes

  • Autoplay
  • Bonus feature
  • Free spins
  • Re-spins
  • Quick spin

Book of Oz

Book of Oz is an exciting game from Triple Edge Studios, developed in partnership with Microgaming. As a classic book slot with a unique twist, it features everything you would expect, along with a Respin feature that allows you to spin individual reels as many times as you like to complete winning combinations at an additional cost. With a retrigger-friendly bonus feature, there's plenty of potential for great payouts.

As the title hints, the game is based on the Wizard of Oz story and sports a captivating fantasy theme. The cartoon-style graphics and emerald setting make Book of Oz the best online slot produced by Triple Edge Studios to date. This 5-reel, 10-payline slot is designed in HTML5 format, making it accessible on all devices, with bets ranging from 0.10 to 100.0 per spin.

  • Welcome to Book of Oz
    Welcome to Book of Oz
  • Book of Oz Base Game
    Book of Oz Base Game
  • Book of Oz: Free Spins Triggered
    Book of Oz: Free Spins Triggered
  • Book of Oz Free Spins Round
    Book of Oz Free Spins Round

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Book of Oz Review

Theme and Graphics

The game's graphics genuinely capture the essence of the classic story of The Wizard of Oz, with symbols such as the Tin Man, Scarecrow, Cowardly Lion, and of course, Dorothy herself. The symbols are all beautifully designed, with vibrant colors and intricate details, making each spin an exciting visual experience.

One of the standout features of the Book of Oz is the soundtrack. It truly sets the mood and adds to the overall immersive experience of the game. The music is haunting and eerie but contains adventure and wonder elements. It perfectly captures the magic and mystery of the world of Oz.

RTP and Volatility

The Book of Oz has a high payout percentage of 96.31%, meaning players can expect to earn an average of 96.31 for every 100 coins they wager. This high RTP is a positive for players, indicating a higher likelihood of winning.

However, this game also has high volatility, meaning players may have to wait longer for larger payouts, but the rewards can be significant when they do come. This appeal to high rollers and those who enjoy taking risks, as they can win big. However, it is essential to remember that with high volatility, there is a higher risk of losing.

How to Play

To start playing Book of Oz, adjust your bet to your desired amount in the screen's bottom left corner. The minimum bet is 25p, and the maximum is 0.25, providing a good range for both high rollers and penny slot players. To win, you must match at least three symbols on a payline. The highest paying symbol is Mr. Oz, awarding x5000 of the line bet when appearing five times on a payline.

Special Features

Free Spins

The Book of Oz slot game allows players to earn extra bonuses through its free spins feature. Three or more golden book icons will trigger up to 25 free spins. Any special symbol that appears during this feature will expand to cover an entire reel, increasing your chances of hitting a big win of up to 5000x your original bet.


Additionally, the base game allows players to re-spin any reels for a chance to win more prizes. The symbols on each reel determine the cost of each re-spin, and players can re-spin as often as they like to increase their chances of hitting a winning combination.

Mobile Compatibility

The Book of Oz video slot is fully mobile-compatible. This means you can enjoy the game on any smartphone, tablet, laptop, or desktop device. The game adapts to your screen size and orientation to play in landscape or portrait mode. The graphics and animations are crisp and smooth, and the sound effects and music are immersive. You can also easily access the game settings and features, such as the autoplay, turbo, and bet options.

Book of Oz Free Play

Experience the magical world of Oz with the Book of Oz demo play, now available for free at Gamblr. You don't need to deposit to explore the game whenever you want to.

You can take advantage of this opportunity to familiarize yourself with the gameplay and decide if you're ready to wager real money on this exciting slot. With unlimited time to play the demo, you can fully immerse yourself in the Oz world without risk.


In conclusion, Book of Oz by Triple Edge Studios is a visually stunning slot game that blends a whimsical, cartoonish aesthetic with an Emerald setting. The game offers players everything they could hope for in a slot game, with the bonus of the innovative Respin feature. This feature allows players to spin individual reels to complete winning combinations at a cost, but it should be noted that the most significant wins are likely to be found during the bonus game. These single reel spins are a fun addition, adding excitement to the game. Overall, Book of Oz is a top-notch title and a must-play for fans of slot games.

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Book of Oz FAQ

The RTP of Book of Oz is 96.39%. This is considered a standard payout ratio in the slot market today. This game also features high volatility, meaning that while wins may be rarer, they tend to be more significant when they occur.

The maximum payout in Book of Oz is x 5000 of the line bet. For example, with a line bet of 0.01 (1 coin), the maximum win is 50.00. The largest possible payout is 12,500 coins using a maximum line bet of 2.50 (5 coins).

The frequency of payouts in Book of Oz is challenging to determine as it is highly volatile. High-volatility games typically have a lower payout frequency than low-volatility games. You may experience frequent wins or extended periods of no wins.

Yes, you can win up to 25 free spins in Book of Oz if you land three or more bonus symbols. During these free spins, a randomly selected symbol expands to cover an entire reel, increasing your chances of winning big.

The bonus round in Book of Oz is triggered by 2, 3, or 4 scatter symbols in the base game, which rewards you with 10, 12, or 25 free spins, respectively. During these free spins, the Expanding Oz symbol feature may be randomly triggered, increasing your chances of a big win.

The Respin feature in Book of Oz is a unique feature that allows you to re-spin any reels at any time for a specified bet amount. The respin cost varies after each spin and ranges from 0.01 to 5.00 depending on the potential payout.

Yes, you can play a free demo version of Book of Oz without having to deposit at an online casino. So that you know, the demo version is played for play money prizes. This is a great way to get a feel for the gameplay and decide whether you'd like to wager real money on the game.

To win real money while playing Book of Oz, you must sign up at an online casino powered by Microgaming. Make your deposit, load the game, and try your luck!

This Book of Oz review was authored by W.Bergstrom | Last updated on 28 March 2023.