Book of Oz Lock N’ Spin Slot Review

Book of Oz Lock N’ Spin is Microgaming’s sequel to the highly successful Book of Oz. It is a creation of the brand’ partner Triple Edge Studios. The slot is due to release on September 20, 2019. Here is what it can offer you.

Book of Oz Lock N’ Spin Overview

Book of Oz Lock N’ Spin

At first glance Book of Oz and Book of Oz Lock N’ Spin look almost identical. You might even think that this is the same game. The design, music, pay-table and symbols are the same. Once you look closely into the sequel you will notice the differences. In the second part, you will relish in free spins with a feature offering a second chance for the expanding symbol. Active is also Hyperspins™ allowing you to lock whole reels. The volatility is high and the RTP is over the average.

Available on:






Game Type:

Video Slot

Book of Oz Lock N’ Spin Details

  • Software:
  • Bonus Game:
  • No
  • Rating:
  • 9.6
  • Progressive:
  • No
  • Paylines:
  • 10
  • Wild Symbol:
  • Yes
  • Reels:
  • 5
  • Scatter Symbol:
  • Yes
  • Autoplay Option:
  • Yes
  • Multiplier:
  • No
  • Min Coins Size:
  • 0.10
  • Free Spins:
  • Yes
  • Max Coins Size:
  • 25
  • Jackpot:
  • 125000

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About Book of Oz Lock N’ Spin Slot

Book of Oz Lock N’ Spin uses 5 reels, 3 rows, and has 10 fixed pay-lines. The symbols, music, layout, number of pay-lines, pay-table, and the whole design are the same as the first part – Book of Oz. The sequel is highly volatile, with RTP ranging from 96.35% to 96.60%. You can use wagers from 0.10 to 25 credits per spin and play through mobile phones, tablets, PCs, and laptops. The win potential is 5,000 times your stake which is achievable during free spins.

In the original game, you can re-spin some of the reels for a chosen price. Here you can do the opposite – lock whole reels for a fixed cost. This is the Lock ‘N Spin feature also known under the name Hyperspins™. It allows you to lock up to 4 reels for a predefined price. The other twist which makes the game stand out is the Second Chance in the Free Spins. With it, you can reshuffle the symbols and have another one to be chosen as a special expanding symbol. This will also cost you a fixed amount and may involve risk as the outcome isn’t guaranteed better.

Book of Oz Lock N’ Spin Design

Book of Oz Lock N’ Spin is inspired and based on the Wizard of Oz story as is the first game of the same topic – Book of Oz. The theme is a fantasy with the grid representing Emerald City. The background colour behind the reels is emerald green. On them, you will see 4 playing cards, the book symbol, 3 different potions, and a male character wearing a hat.

The styling is with a lot of ornaments for the card letters with green prevailing everywhere. The pay-lines are highlighted in fluorescent green too. The design is almost identical to the first part of the game. There are the same symbols, soundtrack, and graphics. The sequel has high volatility and an RTP ranging from 96.35% to 96.60%.

Book of Oz Lock N’ Spin Gameplay

On the reels, you will see the A, K, Q, and J cards with the lowest value out of all symbols. There are 3 kinds of potions and a hat-wearing male character which is the most lucrative one. If you land 2, 3, 4 or 5 of this character on any of the pay-lines you win 1, 10, 100 or 500 times your stake. The Book of Oz plays as both a book and a wild symbol. It replaces all missing ones to help you score wins.

There is a feature called Hyperspins™ that differs from the one in the original game. In the latter, you could re-spin certain reels for a fixed price. The Hyperspins™ or Lock ‘N Spin feature which is its other name, in the sequel lets you lock up to 4 of the reels. You do this for a calculated cost helping you score wins or trigger the bonus game. As you would expect, the more likely you are to score wins the higher the cost for locking the reels is. You can use it if you have 2 book scatters and want to land a third one or for other lucrative outcomes.

Book of Oz Lock N’ Spin Features & Bonuses

To win the Free Spins you have to land 3, 4 or 5 book scatters anywhere on the grid. As a result, you will win 10, 12 or 25 free spins together with 2, 20 or 200 times your stake cash reward, respectively. A symbol will be chosen randomly to play as the special one and it will expand to cover the whole reel when it lands. This is the same feature as in the original Book Of Oz game. Here, there is a twist which is the Second Chance feature.

You can use it to reshuffle the symbols and choose another special one if you aren’t happy with the selected one. You have to pay a price for this feature so, it involves an element of risk. In the end, you might get a lower value symbol than the one you first got. You can re-trigger the feature by landing 3 or more of the book scatters and win up to 25 extra free spins. Re-triggering is relatively easy and happens often in the game as is in the original. Possibly in cases of more luck, you could win 50 free spins with a re-trigger done with 5 scatters.

The Conclusion

Book of Oz Lock N’ Spin is a nice game with similar pay-table, symbols, design and soundtrack as the first part – Book of Oz. Both of these are very much alike Novomatic’s Book of Ra Deluxe. The slot has high variance and can give you 5,000 times your stake as a top prize. This happens when you land 5 of the wizard’s symbols during the free spins. As a result, you will win £125,000 if you use a stake of £25. Play Book of Oz Lock N’ Spin in October through the checked casinos in our website.

Book of Oz Lock N’ Spin Theme

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