Book of Oz: Lock n Spin

Jackpot City Casino
Jackpot City Casino
Jackpot City Casino Canada, a licensed and trustworthy site offering 600+ online casino games.
Get 100% Match Across 4 Deposits For Up To C$1600
River Belle Casino
River Belle Casino
RiverBelle Casino is one of the longest-running
online casinos in Canada.
Enjoy a 100% welcome bonus up to C$500
after the first deposit
Platinum Play
Platinum Play
This gambling platform has a long-standing experience in the gaming
industry which allows it to meet the players’ expectations with ease.
Players are welcomed with a
whopping C$800 sign-up
offer spread across the first three deposits
Richness of features:
Win rate:
September 2019
Other key feature:
Lock ‘N Spin
Other key feature:
Free Spins

The creators of the Book Of Oz Lock N Spin slot machine have used their experience in developing games. The result was a fantastic, eye-catching product, which became a real success among players. The gameplay here is completely different from other video slots. In fact, everything is built on one trick - the blocking of reels (that's why the name 'Lock N Spin'). This feature will help you win even if only one symbol is required for a winning combination. Therefore, you will hardly find yourself without money for long in this game!

The creators decided to dedicate this machine to witchcraft and magic. The plot of the game is very interesting, one young wizard finds himself in the famous land of Oz, where he is trying to find a book with spells. If the user manages to find this ancient relic, he will be able to count on winning 312,500 rubles.

Technical characteristics of the Book Of Oz Lock N Spin slot machine :

  • Release date - September 24, 2019;
  • Developer - Microgaming/Triple Edge Studios;
  • 3D graphics - yes;
  • Number reels - five;
  • Number of pay lines - ten;
  • Wild symbol - yes;
  • Scatter symbol - yes;
  • Max payout – 312,500 coins;
  • Minimum bet – 0.10 coins;
  • Max bet – 25 coins;
  • RTP – 96.6%;
  • Volatility level - high;
  • Demo mode - yes;
  • Mobile version - yes;
  • Automatic game mode - yes;
  • Equal chance game - no;
  • Cumulative jackpot - no;
  • Quick spin mode - yes;
  • Free spins - yes ;
  • Re-spins - none;
  • Bonus round - none;
  • Doubling - none;

The Book Of Oz video slot is made in fantasy style, and five spinning reels are set against the backdrop of the palace of the Wizard of Oz. There are also fifteen cells on the playing field, on which symbols fall out, and winning combinations line up on ten fixed lines. The game differs from others by a very high level of volatility, which means that users can get solid winnings at any time. This is evidenced by the coefficient of successful formation of prize chains, which is 31.02%. By the way, the payout percentage may vary depending on the activation of the blocking reel function.

In Book of the Oz Lock N Spin slot machine, simple symbols are images of a card deck from ten to ace, as well as jars: red potion, with pink potion and blue potion. In addition, a symbol in the form of the main character, the Wizard of Oz, will appear in the cells, which is the highest paid in the game, since it can bring the user a win of five hundred times the set bet for a prize sequence formed from five similar symbols.

The slot Book Of Oz Lock N Spin 1 has several features that will help you get positive emotions from the process of playing. The most pleasant thing, perhaps, is free coins spins. To have access to them, you must install the scatter symbol which takes the form of a book at least three times on one of the reels. The user will only need to wait until it appears on the screen during rotation. And then everything will be crystal clear - the player will receive a certain number of free spins with an additional multiplier that depends on what kind of book was revealed in this case. Another useful feature is autoplay button, which can be very useful when playing for free or virtual money and does not allocate enough time for turning reels manually each time. Thus, using this automatic mode can significantly reduce your losses due to unsuccessful combinations formed by symbols from appearing on adjacent reels.

The bonus functionality

The Locked Reels feature is the main distinguishing feature of this video slot, which almost immediately draws attention to itself. If in the first version of the video slot, users were given the opportunity to re-spin the reel in the main game for a certain amount, then in the second part, you can block from one to four reels, and this, in turn, will significantly increase their chances for a big prize chains or will also trigger bonus round. The blocking of each column has a different cost, which is reflected in the left corner at the bottom. This bonus feature will be especially effective at that moment when two wilds or scatters appear on playing field and player needs one more of these elements. Reel blocking becomes more expensive when player has big chance on getting big win. It is necessary to take into account fact that during reel locking function user can not change bet.

Another bonus feature in the machine is free spins, which can be earned in the standard way. To get them, the user must collect three, four or five scatter symbols on the playing field. Three scatters will bring the player ten free spins, four - twelve and five - twenty-five free spins. Before the bonus round starts immediately, one of the main icons is randomly selected as a special element. When this symbol falls on the playing field in the required amount, it will begin to expand, filling the entire reel. And by adding the “Second Chance ” feature, the user will be able to select another element, which will also be expanding. However, this is somewhat risky for the player because there is a possibility that this symbol can be significantly cheaper.

To play in the Book Of Oz Lock N Spin slot, you need to open the main game window and click on it. Once the page opens, you will see a colorful and eye-catching slot machine with 14 different pay lines. On the left side of the screen, all operations are performed. To start the game, you need to choose one of 16 possible coins for bets. This is done by clicking on the specific icon in line with your taste. The player can choose from 1 to 2 coins at a time, located next to each other or one after another within separate panels.

Unlike many other video slots, Planet X has a simple and convenient control panel. The maximum bet can be made by clicking on the button with the corresponding name. Three bars open the menu and here are such elements as game history, transaction history, lock and spin offers, autoplay, bet selection, settings and help section. In the settings you can enable or disable: introductory animation, quick spin, game sounds and background music.

Book of Oz Lock N Spin online slot machine is a bright and interesting continuation of the previous version. You will be pleased with high quality graphics, colorful interface, reel blocking, free spins and excellent prize money. The percentage of return of funds is 96.6%. We invite you to play the new Book Of Oz Lock N Spin slot machine at online casino. Let your leisure time be exciting and pleasant!

Our author

Thelma Keefe
Thelma Keefe

Customer Relations Manager

Research, advisory and mediation services at Show Down Casino portal.