Key Facts
Happy Lucky is a medium-volatility online slot from Atomic Slot Lab with an RTP of 95.43% and a maximum win of 5,400x.
- Provider
- Atomic Slot Lab
- RTP
- 95.43%
- Volatility
- Medium
- Max win
- 5,400x
- Layout
- 5×3
- Paylines
- 25
- Released
- 2023
Page updated July 2026
Game Review
Check out Happy Lucky from Atomic Slot Lab! It's got Medium vibes, pays back 95.43%, and you can win up to 5,400x. Pretty sweet deal!
Where to Play Happy Lucky
18+ | Play responsibly | Ad — we may earn a commission from these partners.
Happy Lucky FAQ
What is the RTP of Happy Lucky?+
Happy Lucky has an RTP (return to player) of 95.43%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Atomic Slot Lab — individual sessions can land far above or below it.
How volatile is Happy Lucky?+
Happy Lucky is rated medium volatility. Medium-volatility slots sit between the extremes — a balance of win frequency and win size.
What is the max win on Happy Lucky?+
The advertised maximum win for Happy Lucky is 5,400x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Who makes Happy Lucky?+
Happy Lucky is developed by Atomic Slot Lab and was released in Apr 11, 2023.
What is the layout of Happy Lucky?+
Happy Lucky plays on a 5×3 grid with 25 paylines.
Tech Specs
Verified Data via Johnessy AI
