John Hunter and Galileo’s Secrets

by Pragmatic Play · Slots

The demo runs on the provider's own server with play credits. No money is involved and you don't need to sign up. Demo availability can differ by region. Demo launch checked on November 12, 2026. How free demos work

John Hunter and Galileo’s Secrets sends the series hero into a Renaissance-science adventure. It uses a classic reel layout with fixed paylines, and it blends two ideas: mystery symbols and a Money Respin bonus.

Mystery symbols land on the reels and then transform into matching regular symbols or money symbols. When enough money symbols appear together, the Money Respin bonus begins, with values locking in place as respins continue. The free spins round has progressive levels named Bronze, Silver, Gold and Super. Collecting scatters can push the level upward, and each upgrade brings extra spins and a better mix of money-symbol features, with the top level adding respins inside the round.

The published RTP is 96.50%. The game may suit John Hunter fans who enjoy a familiar series feel with a few new ideas. The free demo uses play credits, and which symbols the mystery tiles reveal is random.

Themes and mechanics

Matched automatically from the game title and description, and not yet reviewed by an editor.

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Frequently asked questions

What is the RTP of John Hunter and Galileo’s Secrets?

Pragmatic Play publishes an RTP of 96.50% for John Hunter and Galileo’s Secrets on its official game page, last checked by us on July 8, 2026. Casinos can offer other RTP versions of the same game, so check the info screen before you play.

Can I play John Hunter and Galileo’s Secrets for free?

Yes. Load the free demo on this page. It runs on Pragmatic Play's own server with play credits, so no money is involved and you don't need an account. Availability can vary by region.

Who makes John Hunter and Galileo’s Secrets?

John Hunter and Galileo’s Secrets is made by Pragmatic Play. Our catalogue lists 631 Pragmatic Play games, each with its published RTP where available.

What is the volatility of John Hunter and Galileo’s Secrets?

We have not found a sourced volatility rating for John Hunter and Galileo’s Secrets, so we show it as not verified rather than guess. Our volatility guide explains what the term means.

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