The slot Book of Oz is a joint development of Microgaming and Triple Edge Studios, where users can expect exciting adventures in the country of Oz. Betting draws fill the usual reels of the drums with an atmosphere of magic, and each of the rounds is full of enchanted wealth, especially when there is an activation of the bonus mode based on free spins and loose ones.
Externally, the slot Book of Oz stands out from the rest not only with its individual design style, but also with Respin inscriptions under each column. In practice, they are responsible for the function of the same name and help arrange the pictures along the lines so that there is a big win and the launch of Free spins.
The manufacturer notes the high volatility of the Book of Oz, because here the optimal strategy will be the rates for low and average values of monetary units. An additional argument in favor of this is the overall return rate of the slot in the long run, which is reflected in the information table.
Much more familiar in the characteristics of the slot is the function of loose symbols, which is connected before the free spins draw. Until the launch of the first Free spins, the system will determine the Expanding Symbol and stretch it across the entire diagonal.
The bonus mode of the Book of Oz is not complete without Scatter activators, who must assemble a qualification set on any cells of the field. For this achievement, the slot guarantees the following packages of free spins with one Expanding Symbol:
- х3 — 10 FS;
- x4 — 12 FS;
- x5 — 25 FS.
The bonus mode of the slot allows users to access the free spins package for 10, 12 or 25 rounds, but first you need to collect 3, 4 or 5 Scatter.
Before the start of Free spins, a loose symbol is randomly selected, which will bring out payouts from any position when it stretches across the entire diagonal. Starting free spins are very often extended if you manage to get the Scatter qualification set, without limitation on the number of new launches.
Against the background of most of the “books”, this slot machine is distinguished by the possibility of launching separate reels for re-spin. At the same time, players should take into account that such an action is guaranteed to entail additional investments, especially in situations where there are all chances to have a large payout.
Book of Oz slot machine has a number of obvious advantages in comparison with analogous slots. First of all, it concerns Re-Spins which are activated manually in the presence of different number of bonus free spins for a combination of scatter.