Book of Oz Lock ‘N Spin Slot

3.2/5
Based on our expert’s review. Reviewed by
Games Global Slots
Review by
Will Wood
Review by
Will Wood

Landing on the yellow brick road on the 25th of September, 2019, Book of Oz Lock ‘N Spin is a slot that leans into its theme. It has some interesting aspects in place, most notably the Lock ‘N Spin feature. We’re off to see the wizard—join us to find out all the details.

Max Win
5,000x
Play
T&Cs Apply

18+. New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly • T&Cs apply. #ad BeGambleAware.org

Provider
Games Global
Type of Slot
Video Slot
Theme
Wizard of Oz
Reels
5
Paylines
10
Stakes Range
10p–£25
Bonus Features
2
Free Spins
10+
Multiplier
N/A
Max Win
5,000x
RTP
96.35%
Volatility
High

Book of Oz Lock ‘N Spin Demo

18plus uk gambling commission online-slot.co.uk logo agechecked verification provider
T&Cs Apply 18+. New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly • T&Cs apply. #ad BeGambleAware.org
18plus uk gambling commission online-slot.co.uk logo agechecked verification provider
T&Cs Apply 18+. New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly • T&Cs apply. #ad BeGambleAware.org

Recommended Casino

Best UK Casinos to Play With Real Money

NetBet Casino 5/5
Get 100 Free Spins when You Bet £20
T&Cs Apply

#AD New customers only. £10 min deposit. Opt-in and Bet £20+ on any slot, 100 Free Spins on Big Bass Splash, £0.10 per spin. Winnings paid as cash, £100 Max win. Additional T&Cs apply.

SpinYoo 5/5
100% Deposit Bonus of up to £250 + 100 Spins
T&Cs Apply

18+. New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% Bonus of 1st deposit up to £250 on Slots + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo’s Quest, and Big Bass Bonanza, respectively (first 20 credited immediately upon first deposit, rest credited at 07:00 GMT at 20/day). Spins expire after 23:59 GMT on the day you’re credited. Winnings from each 20 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds & subject to 35x wagering of bonus + deposit amounts. Only your bonus funds contribute to wagering requirements. Affordability checks apply.. Full Terms Apply. GambleAware.org #ad 

Jackpot Casino 4.9/5
70 No Wager Free Spins on Bigger Bass Bonanza
T&Cs Apply

These Special Promotional Terms shall apply to the Free Spins granted through the Promotion: Play with £15 and receive 70 Free Spins for Bigger Bass Bonanzas. This Free Spin offer is exclusively available for new Players The Free Spin shall be made available upon a minimum deposit of £15 or more which needs to be spent in any of the Qualifying Games through one or multiple bets. The minimum deposit amount needs to be made in one unique transaction/deposit and not cumulative deposits. The minimum deposit must be spent and/or bet on any of the Qualifying Games within 48 hours of the first minimum deposit being credited to the Players account. The Qualifying Games are any of the Slots and Instant Win Games offered by Jackpot.com. The Free Spins will be available to claim, upon spending the minimum £15 deposits on any of the Qualifying Games, for 7 calendar days as of the day when they were credited to the Players account under My Account > My Promotions Section. The Free Spins can only be used on Bigger Bass Bonanza. The maximum winnings that can be withdrawn from the Free Spins are £100. Any terms not specified in these Special Promotional Terms, the Promotional Terms shall apply and will be subject to Jackpot.com Terms and Conditions.#ad

888casino 4.9/5
100% Bonus up to £200
T&Cs Apply

#AD | 18+. For new 888casino UK/Ireland customers. Min £10 first deposit (NETELLER/Skrill excluded). 100% bonus equal to the deposit, up to £200. Must claim bonus via email/pop-up/My Account within 48 hours. 40x wagering req applies and must be met within 90 days on selected games. Play Responsibly. National Gambling Helpline: 0808 8020 133. GamCare.

Book of Oz Lock ‘N Spin Slot RTP, Details & Wager Limits

The Book of Oz Lock ‘N Spin slot has a typical online slots layout. Its grid is 5×3 with 10 paylines, which does fall below the average. As is the case with most slots, you need to land at least 3 matching symbols on a payline to create a win.

You can wager between 10p and £25 per spin (a max of £5 for UK players)in the Book of Oz Lock ‘N Spin slot game. It’s solid for low-budget users, but doesn’t offer as much for high rollers as other new slotsAll controls are at the bottom and are simple to use. You can set up an autoplay, but if you’re using a UK online casino, it’s not available.

The Book of Oz Lock ‘N Spin RTP is 96.35%. It’s very close to the best RTP slotsso it’s set at a good level. Unfortunately, there are RTP ranges, so you’ll need to check UK slot sites to make sure you get the best rate. It’s a high volatility game, which was obvious while I was playing the Book of Oz Lock ‘N Spin demo.

The Book of Oz Lock ‘N Spin max win is up to 5,000x the stake. It’s not too bad, but it doesn’t meet what progressive jackpot slots offer. My best win was just over 100x my stake, so there’s the chance for mid-range payouts. At the top of this Book of Oz Lock ‘N Spin review, you can find a free slots version to see whether you can reach the top win.

Book of Oz Lock ‘N Spin Theme—A Magical Theme

book of oz lock n spin slot base game

Games Global has done a superb job with the theme in this slot. It recreates the original story’s feeling, making it an engaging slot. The symbols look fantastic, with lots of colour on show, making it a vibrant experience.

The sounds are also excellent, making it fun to have the sound on when playing at Book of Oz Lock ‘N Spin casinos. It sounds like a fantasy movie, so it matches the theme perfectly. It shows that Games Global has taken the time to understand the subject matter.

Here’s what the paytable looks like at UK online casinos:

book of oz lock n spin slot 10 symbol10 3, 4, or 5 = 0.5, 2.5, or 10x the stake
book of oz lock n spin slot j symbolJ 3, 4, or 5 = 0.5, 2.5, or 10x the stake
book of oz lock n spin slot q symbolQ 3, 4, or 5 = 0.5, 2.5, or 10x the stake
book of oz lock n spin slot k symbolK 3, 4, or 5 = 0.5, 4, or 15x the stake
book of oz lock n spin slot a symbolA 3, 4, or 5 = 0.5, 4, or 15x the stake
book of oz lock n spin slot red potion symbolRed Potion 2, 3, 4, or 5 = 0.5, 3, 10, or 75x the stake
book of oz lock n spin slot purple potion symbolPurple Potion 2, 3, 4, or 5 = 0.5, 3, 10, or 75x the stake
book of oz lock n spin slot blue potion symbolBlue Potion 2, 3, 4, or 5 = 0.5, 4, 40, or 200x the stake
book of oz lock n spin slot wizard of oz symbolWizard of Oz 2, 3, 4, or 5 = 1, 10, 100, or 500x the stake
book of oz lock n spin slot scatter wild symbolWild | Book Substitutes for standard symbols, 3, 4, or 5 = 2, 20, or 200x the stake, and 3+ awards Free Spins
book of oz lock n spin slot scatter wild symbolScatter | Book 3, 4, or 5 books trigger 10, 12, or 25 spins

Book of Oz Lock ‘N Spin Mobile Slot

book of oz lock n spin mobile slot

In the Book of Oz Lock ‘N Spin mobile slot, you get a standard switch from the desktop version. It retains the controls in the same place, so it’s easy to move between platforms. You don’t lose any graphical quality, either, so you get the same colourful images on your smaller screen.

The landscape mode is the best way to play this at a mobile casino. It shows all of the reels without squashing down any of the symbols. There’s no slowdown in either mode, so as long as your device has a good-sized screen, it works well.

Book of Oz Lock ‘N Spin Bonus Features

The Book of Oz Lock ‘N Spin bonus features offer a pretty standard selection of extras available, which can be slightly mundane at times. 

Lock ‘N Spin

On any spin, you can choose to lock any combination of the reels in place, as long as you lock a maximum of 4. You can only lock them once, so you can’t lock 4 guaranteed wins over and over again. The cost for the spin will also vary depending on the reel layout. So if bigger wins are more likely, the spin cost will increase.

Free Spins

book of oz lock n spin slot free spins

Landing 3, 4, or 5 scatters on the reels awards 10, 15, or 20 Free Spins. During the feature, you can retrigger the round by landing more scatters. At the beginning of the feature, it will choose a symbol to serve as the expanding symbol. Whenever it lands during the round, it fills the reel, creating bigger wins. If you don’t like the symbol it chooses, you can reroll for a new one. 

Book of Oz Lock ‘N Spin Verdict: A Great Look With Average Gameplay

3.2/5
Based on our expert’s review. Reviewed by
Book of Oz Lock ‘N Spin Slot

Book of Oz Lock ‘N Spin is a solid enough slot, but the base game can sometimes become slightly dull.

What we liked
  • Looks fantastic
  • Lock ‘N Spins is innovative
  • Up to 70 Free Spins
What we didn't
  • The base game can drag

I really like the effort that Games Global has put into the visuals for Book of Oz Lock ‘N Spin. It captures the essence of the world of Oz, giving you an immersive experience when you play. Unfortunately, the gameplay doesn’t match the aesthetics. 

It’s a bit of a boring experience between bonus rounds, and the Lock ‘N Spin is the only way to make it more interesting. As it costs more to use this, it’s like having a paywall in place to block the fun. If you’re a huge Oz fan, this is worth trying; otherwise, it’s just another average slot.

For a modern fantasy game with a bigger maximum win and more features, Tarasque from Print Studios offers up to 20,000x your stake, cluster pays, and progressive bonuses.