Book of Oz

Slot Info

Title: Book of Oz

Category: Video Slot

Theme: Magic/Movie

Provider: Microgaming

RTP: 96.31%

Volatility: High

Layout: 5x3

Reels: 5

Rows: 3

Pay Lines: 10

Min & Max Bet: $0.01 up to $100

Max Win: 5000x

Features: Wild, Scatter, Free Spins and Paid Re-Spin

Devices: Mobile, Tablet and Desktop


About Book of Oz Slot Game

Prepare for an immersive experience in a magical world with our Book of Oz online classic video slot by Microgaming in collaboration with Triple Edge Studios. It is a relatively new title from the giant developer that features five reels, three rows and ten pay lines. You will come across several symbols inspired by the famous story to help you create winning combinations. What stands out in the Book of Oz slot is the re-spin feature, which increases the opportunities for winning.

Additionally, the game comes with a whopping 5000x the total bet highest prize. Other bonus features to expect include the Wild, scatter and the free spins bonus. There is an impressive mobile version of Book of Oz video slot that can be played on Android and iOS powered smartphones and tablets. With a wide betting range and a solid theoretical return to player of 96.31%, we recommend this fantastic online slot to both low and high roller players. Our detailed review of Book of Oz slot will help you to learn about the gameplay, bonus features and a lot more.


Theme and Symbols

The Book of Oz online slot game is based on the famous series of Frank L. Baum’s Oz stories, titled the Wizard of Oz. Like the Wizard in the story, the slot is designed to give you the power of courage, intelligence and love. Once the playing is on, you will see a background featuring the magnificent Emerald City. The graphics are stunning and soundtrack authentic! There are several symbols represented by the Wizard, a book, keys and traditional poker cards A, Q, K, J and 10.


Gameplay and Control Settings

You can play Book of Oz online slot machine from as little as $0.01 per line up to a maximum of $100.00 per spin. It features a standard layout with five reels, three rows and 10 lines, where all wins pay from the leftmost to the rightmost reels. To win, you need to match a minimum of three symbols on active pay lines, except the scatter which pays anywhere. This video slot comes with several bonus features like the free spins and paid re-spins to increase your chances of winning. Note that the standard RTP of the game is 96.31%, but it increases to 96.5% when you play with the re-spin feature. Unlike a common online slot machine, the control panel in the Book of Oz game has only a few buttons. The Spin button is at the centre below the reels. There is an Autoplay feature that lets you select up to 100 auto games. You will also find some arrow buttons located on the panel to allow you to adjust the bet size.


Symbol Payouts and Bonus Features

There are nine different symbols, excluding the wild and scatter. The first group of icons is drawn from the Wizard of Oz story, and they are considered ‘high value’. Starting from the least in value are the keys of love and intelligence, which awards 600 coins for matching 5 of a kind. They are followed by the key of courage which pays 1600 coins for matching five of a kind. The Wizard is the highest paying symbol in the groups as it awards 4000 coins for landing five of a kind. There are low-value symbols which are represented by the traditional poker cards Ace & King (pays 120 credits), Queen & Joker (pays 80 credits) and ten which also awards 80.00 credits for matching five identical.

Wild Symbol

The Wild of the game is marked by both the Book. It will replace all other symbols on the reels except the scatter.

Scatter Symbol

The Scatter of the game pays anywhere on the reels, and the wins are multiplied by the total bet and added to the line bets.

Expanding Symbols

This symbol is represented by the Wizard and is triggered randomly and awarded at the beginning of free spins round. The Expanding symbol will cover the reels and pays when matching symbols land anywhere on the line. Note that expansion wins pay in addition to regular free spins wins.

Free Spins Bonus

The free spins bonus feature is triggered when the scatter symbol appears in a winning combination. Besides awarding regular wins, you get 25 free games for 5, 12 free spin for 4 and 10 free spins for 3 Book symbols. The Free Spins feature can be re-triggered.

Re-Spin Feature

At the end of every base spin, you will be given the opportunity to re-spin a reel as many times as you want. Each re-spin is offered at a cost that is indicated below the reels.

Mobile Compatibility

Microgaming network has a vast selection of mobile-optimized online slot games, and Book of Oz is not exempted. This slot can be played on all Android and iOS powered devices instantly without downloading any software, thanks to HTML5 technology. The graphics are outstanding, and the gameplay smooth, just like when you play on personal computers.

Pros and Cons


  • High payout of up to 5000x the bet
  • Great bonus features and the bonus symbol
  • Smoothing mobile gaming experience
  • Rewards up to 25 free spins
  • Stunning graphics and sleek design


  • Quite hard to hit the free spins feature
  • The re-spins are purchasable

Our Verdict

Although there are many Microgaming powered online slot games in our lobby, the Book of Oz stands out from the rest. It not only has an appealing design, but the bonus features like the free spins, re-spins and expanding symbols are also provided to boost your payout. Besides, it comes with a solid RTP of up to 96.5% and high variance, meaning, you have high chances of landing massive wins.