Book of Oz Lock 'N Spin

Screenshots

Frequently asked questions

What is the RTP of Book of Oz Lock 'N Spin?

96.31% — same as the original Book of Oz. The Lock 'N Spin mechanic is integrated into the base math; it doesn't add or remove RTP overall, just shifts when wins land.

How does Lock 'N Spin work?

When a high-paying character symbol (Dorothy, Lion, Tin Man, Scarecrow) lands on a winning combination during the base game, it can lock in place. The remaining reels then respin. Additional high-tier symbols can lock onto the same combination, potentially turning a small win into a big one.

How does it compare to the original Book of Oz?

Same theme, same free-spins round, same RTP. Lock 'N Spin (this game) adds the base-game respin mechanic. Players who prefer base-game action over free-spins waiting tend to prefer this variant.

Is this slot legal to play in Ontario?

Yes — provided you play at an iGaming Ontario / AGCO-licensed operator. The casinos listed above are Ontario-licensed. Playing on unregulated international sites from within Ontario is not legal and offers no consumer protections.