Book of Time
Features
Mechanics & themes
Where to play Book of Time
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Slots are random. RTP is a theoretical return over millions of spins and says nothing about a single session. Figures come from the provider and independent databases (updated Oct 3, 2026). Check the game's info screen before you play.
Book of Time at a glance
Book of Time is a Hacksaw Gaming slot, played on a 5x4 grid with 20 paylines. The action comes from expanding wilds, multipliers, five buy tiers (3x-400x) and it's a classic! expanding symbol free spins. Its top prize is 10,000x the stake, bigger than 50% of the 1,016 slots we track. Volatility is extreme: expect very long dry spells; most of its value sits in rare top wins.
Hacksaw Gaming lists 96.13% as the default return to player (RTP) and also builds 94.34%, 92.33% and 88.25% versions that casinos can choose instead. RTP is an average over millions of spins; it doesn't predict a single session.
We haven't found Book of Time at the New Jersey or Michigan casinos we track yet. New titles often reach US casinos weeks after their global launch; the nightly sweep will list it here when it does.
Book of Time FAQ
What is the RTP of Book of Time?
Hacksaw Gaming lists 96.13% as the default RTP; other versions include 96.13%, 94.34%, 92.33%, 88.25%.
What is the max win on Book of Time?
The maximum win is 10,000x your stake.
Where can I play Book of Time for real money?
We haven't seen Book of Time at the New Jersey or Michigan casinos we track yet.