Book of Oz Lock ‘N Spin – Triple Edge Studios, for Microgaming

Book of Oz Lock ‘N Spin is the latest online slot title developed exclusively for Microgaming by independent global game studio Triple Edge Studios.


The title is available now exclusively to Microgaming operators.


The five-reel, ten-payline second chapter in the Book of Oz series promises all the magic of the original, and has been augmented with enchanting new gems, including the hyperspins lock ‘n spin and second chance features.


Unleashing the power of the hyperspins lock ‘n spin feature within the base game, players can lock up to four reels and then respin in an attempt to complete big wins or trigger the free spins feature. Locking reels offers players the chance to achieve near wins or reap the benefits of five book scatter symbols, giving rise to further potential rewards.

The Book symbol doubles as both a wild and scatter. Finding three, four or five triggers free spins, rewarding 10, 12 or 25 respectively. 

Upon entering free spins, players are offered the new second chance feature, where they can choose to keep the original symbol or reshuffle for a chance to upgrade. 

As the special symbol expands and illuminates on each reel, win potential grows up to 5,000 times the initial bet. Landing three or more book symbols within the free spins feature will grant further free spins.


James Buchanan, director of global operations at Microgaming, commented: “Following the success of the hugely popular Book of Oz, Triple Edge Studios have successfully created an enchanting sequel in Book of Oz Lock ‘N Spin . 

“Elevating the original with even more exciting and rewarding features, including hyperspins lock ‘n spin and second chance feature within free spins. Book of Oz Lock ‘N Spin offers players high-volatility action and the potential for great rewards.”

Brendan Walton, design lead at Triple Edge Studios, added: “The team at Triple Edge Studios loved creating Book of Oz Lock ‘N Spin, producing another visually stunning and feature-packed game. 

“We believe the hyperspins lock ‘n spin and second chance features provide another dimension of appeal to the overall gameplay, offering players a highly entertaining experience and great win potential.”