Harpoon Heist
Harpoon Heist is a high-volatility online slot from Light Wonder with an RTP of 96.01% and a maximum win of 10,000x.
- RTP
- 96.01%
- Volatility
- High
- Max Win
- 10,000x
- Paylines
- 10
- Release Date
- 2025
About Harpoon Heist
Harpoon Heist is an online slot from Light Wonder, with high volatility, a published RTP of 96.01% and a listed maximum win of 10,000x.
RTP varies between casino configurations and markets, so check the information screen inside the version you are playing. A maximum-win figure is a theoretical ceiling, not a likely result. How these pages are researched and what the recorded play data does and does not show is set out in our editorial policy.
18+ only. Slot outcomes are random and past results do not make a win more likely — set a limit before you start.
Viewer experiences
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Where to play Harpoon Heist
Harpoon Heist is in the Jack-pot lobby. New players: 150% up to 500 — 400 Free Spins · 100 per day for 4 days on John Hunter and the Book of Tut. Read the Jack-pot review →
Harpoon Heist FAQ
What is the RTP of Harpoon Heist?
Harpoon Heist has an RTP (return to player) of 96.01%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Light Wonder — individual sessions can land far above or below it.
How volatile is Harpoon Heist?
Harpoon Heist is rated high volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.
What is the max win on Harpoon Heist?
The advertised maximum win for Harpoon Heist is 10,000x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Who makes Harpoon Heist?
Harpoon Heist is developed by Light Wonder and was released in 2025.
