How Book of Oz plays
The Wizard's Book is both wild and scatter; three or more trigger free spins (10, 12 or 25 per the launch release) with a chosen symbol that expands across its reel. After any spin the player can pay to respin a single reel, with the price varying by the chance of a result.
Theme: Wizard of Oz, fantasy. Filed under Fantasy and fairy tale.
Features in this game
- Respins: An extra free spin of some or all reels, usually with certain symbols held in place, triggered by a symbol or a win.
- Expanding wilds: A wild symbol that grows to cover its whole reel (or more) when it lands, substituting in every position it covers.
- Free spins: A bonus round of spins played at no extra cost, usually triggered by scatter symbols and often with extra features.
What the figures mean
An RTP of 96.31% is a long-run average across millions of spins. It works out at a house edge of 3.69%, so every £100 staked costs £3.69 on average. A session of 200 spins at £1 stakes £200, and the expected cost of that session is £7.38, although the real result will usually land a long way either side. Work out your own figures.
The provider rates volatility as high. That describes how winnings are spread: higher volatility means longer runs with little back and rarer, larger wins. It does not change the average. More on volatility, or see it in a simulation.
Questions people ask
What is the RTP of Book of Oz?
Games Global publishes 96.31%. Over a very long run that returns about £96.31 for every £100 staked; a single session can be far above or below it.
Who makes Book of Oz?
Book of Oz was made by Triple Edge Studios and is distributed by Games Global. It was released in 11 December 2018.
What is the maximum win on Book of Oz?
The provider states a maximum win of 5,000× the stake. At the £5 per spin limit for adults aged 25 and over in Great Britain that would be a theoretical top prize of £25,000; it is extremely rare by design.
Is Book of Oz high volatility?
Games Global describes its volatility as "high". Volatility describes how wins are spread out, not how much the game returns on average.
Sources
- europeangaming.eu/portal/press-releases/2018/12/13/34882/microgaming-presents-a-world-fill
- pokerlistings.com/online-slots/free/book-of-oz
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