Free demo & player guide
Atlantis Thunder
No sign-up · no deposit · full screen available
Free slot demo · player guide
Atlantis Thunder
Atlantis Thunder is a 6 reels, 3-4-5-5-4-3 rows, 3600 pay ways game with free spins, hyper bonus, progressive jackpots and multiplier wild symbols . A Free Spins Bonus is triggered when 3 or more special symbols appear during the base game.
18+ · free play · no account or deposit
Game details checked 1 Oct 2026How we check games
60-second guide
What matters at a glance
Free play
Play Atlantis Thunder here
Open the game above to check its pace, controls and features. Free play stays on SlotsCollector.
Look for
Features worth trying
- In-game Cashpot
In-game Cashpot
- FS Feature
FS Feature
- Special Wilds
Special Wilds
Game overview
What is Atlantis Thunder?
Atlantis Thunder is a 6 reels, 3-4-5-5-4-3 rows, 3600 pay ways game with free spins, hyper bonus, progressive jackpots and multiplier wild symbols . A Free Spins Bonus is triggered when 3 or more special symbols appear during the base game. The volatile free spins mechanic comes with high potential for retriggers. Wild symbols act as multipliers , raising excitement for a well-known feature. The Personal Progressive Jackpots is a proven engagement and retention mechanic from previous game releases and targets high-value players. Players rewarded with higher jackpots for extended play or higher bets. Hyper Bonus – monetization mechanic – targeting all player demographics. Used highly successfully in land-based casinos , now available online in Kalamba Games giving a player option to go directly to free spins. Intuitive win feedback with ways pays well suited to retention and engagement. Frequent retrigger in free spins rounds with multipliers encouraging engagement.
How it plays
The features that shape the game
Atlantis Thunder is listed as a Video Slot from Kalamba Games.
In-game Cashpot
In-game Cashpot
FS Feature
FS Feature
Special Wilds
Special Wilds
Promo
Promo: Free rounds
Promo
Promo: Metafeatures
Before you play
Does Atlantis Thunder match what you want?
Judge the format and features first. Theme alone tells you very little about how a game feels.
What this game offers
- Video Slot format from Kalamba Games
- 10/10 volatility
- In-game Cashpot
- FS Feature
- Special Wilds
What to check first
- This page lists RTP at 88–95%; confirm it in the version you open.
- Casino stake limits and feature settings may differ from the free-play version.
- Free play shows the mechanics, but it cannot predict a future result.
Quick answers
Atlantis Thunder FAQ
Clear answers based on the game information and demo status available today.
Can I play Atlantis Thunder for free?
Yes. Select “Play free demo” to open Atlantis Thunder on this page without an account or deposit.
What type of game is Atlantis Thunder?
Atlantis Thunder is listed as a Video Slot from Kalamba Games. The confirmed features are listed above.
What is the RTP of Atlantis Thunder?
The RTP shown for Atlantis Thunder is 88–95%. A casino may offer a different configuration, so confirm the value in the in-game information screen.
Can I play for real money here?
No. SlotsCollector provides game information and free demos only; it does not accept bets or deposits.
Game facts
Atlantis Thunder numbers and features
These are the details currently confirmed for this game. Check the in-game information before using real money.
Payouts & risk
- RTP options
- 88–95%
- Volatility
- 10/10
- Hit rate
- 28%
- Maximum win
- 1000
Reels & wins
- Ways to win
- 3600
Bonus features
- Features
- Jackpot
- Jackpot
- Yes
Release & devices
- Release date
- 25 Sept 2018
- Platforms
- Desktop, Mobile
- Theme
- Underwater World
More to play
More games from Kalamba Games
Check real-money availability
This game may be available to play for real money at our partner sites. Availability varies by location.
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