


RTP
96.6%
Volatility
Medium (3/5)
Max Win
N/A
Book of Oz Lock 'N Spin is a medium (3/5)-volatility online slot from Microgaming with an RTP of 96.60%.
Page updated July 2026
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Microgaming presents Book of Oz Lock 'N Spin, a professionally crafted slot with 96.60% RTP. The Medium (3/5) volatility design allows for wins reaching N/A.
Book of Oz Lock 'N Spin has an RTP (return to player) of 96.60%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Microgaming — individual sessions can land far above or below it.
Book of Oz Lock 'N Spin is rated medium (3/5) volatility. Medium-volatility slots sit between the extremes — a balance of win frequency and win size.
Book of Oz Lock 'N Spin is developed by Microgaming and was released in Dec 10, 2025.
Book of Oz Lock 'N Spin plays on a -×- grid with - paylines.
Specs compiled from provider data