Book of Oz

Quick Info
Developer: Microgaming
Min Stake: 10p
Max Stake: £15
RTP: 96.3%

Book of Oz Slot Review – Introduction

The Wizard of Oz has appeared in many different formats over the years. From a book to a film, musicals to cartoons and of course, there have been a few online slots, too. The latest to appear in the casino world comes from Microgaming. Known as the Book of Oz slot, this release centres most of its action on tasty re-spin and free spin features. The slot debuted in January 2019 and has already become quite a popular addition to Microgaming’s library.

Stakes & Ways to Win

Book of Oz slot is not your typical Microgaming developed game. For a kick-off, there are just ten paylines spanning the slot’s five reels; far less than we are used to seeing. Moreover, players will also find a small wagering range, making the game ideal for players on shoestring budgets. Bets can vary from as little as 10p a spin in this slot, with maximum bets capped at just £25 a game. Despite the minimalistic wagering range, non-progressive prizes can top 500x a player’s total stake, and the RTP rate of 96.3% offers decent gameplay.

Special Features

Players will find both free spins and re-spins in the Book of Oz slot, but the game is also capable of delivering scatter wilds. These appear as the titular Book of Oz and can not only substitute for all other symbols in the game but can also trigger the free spin bonus briefly mentioned above when 3 or more make an appearance on the reels.

Re-Spin Button

Players will note that underneath each reel is a “re-spin” button. This can be used by players to have another crack at a reel. This is handy if they have just missed out on landing a win. However, these re-spins are not free and have costs that are relative to your original bet. If you’ve wagered a lot and are vying for a five-of-a-kind combo, for instance, expect a hefty fee to use this feature.

Book of Oz Slot Free Spins & Bonus Features

Back to the free spins bonus, now. This round is triggered when at least three scatter wilds appear on the reels, as mentioned. Players will get to play with 10, 12 or 25 free games, depending on how many scatter wilds popped up in the base game. Wizard symbols are of importance here, as they can expand to cover entire reels if there is a sniff of them being useful in a winning combo. Moreover, scatter wilds can be used to re-trigger the bonus feature, which is always nice.


The Book of Oz slot has competition in the online casino world. There are other games out there with similar themes which can easily give this one a run for its money. The slot is unconventional for a Microgaming release, but that is part of its charm. The Book of Oz slot can be a welcome introduction to the world of online slots, or it can be played as a cheap, exciting title for players who prefer low variance games, so there is something for newbies and low rollers alike here.

Book of Oz Slot Demo Gameplay

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