Big Atlantis Frenzy

Q: What is the RTP of Big Atlantis Frenzy?

The official RTP is 96.77% — a solid ratio for a multi-grid slot with an accessible bonus buy.

8.7/10

Release June 2022· Updated October 2026

BGaming's fishing-Atlantis slot with a choice of 3 grids (June 2022). Fisherman Wilds plus x10 multipliers, 4,320x max win. BetsRank score: 8.7/10.

RTP

96.77%

Volatility

Medium-High

Max Win

5 000x

Grid

3 grilles au choix : 5x3 / 5x4 / 5x5

Bonus Buy

Yes

3 selectable grids (5x3 / 5x4 / 5x5)Free Spins 10/15/20 (Boat Scatters)Fisherman Wilds collectent Fish symbolsMultipliers up to x10x3 Chance (+50% bet)Bonus Buy 50x

Play the free demoOfficial BGaming demo · no signup, no real money

8.7

BetsRank Verdict

Our read of the game, based on the data the studio publishes

Released on June 9, 2022, Big Atlantis Frenzy is arguably BGaming's most original slot in terms of game design, thanks to its choice of three grids: 5x3 (5 paylines), 5x4 (10 paylines), or 5x5 (20 paylines), selected before each session. The fishing/Atlantis treasure-hunt theme is polished throughout. RTP 96.77%, medium-high volatility, max win 4,320x. Signature mechanics: Boat Scatters trigger 10/15/20 free spins depending on the number landed, and Fisherman Wilds automatically collect Fish symbols during free spins, unlocking multipliers up to x10. The Chance x3 feature (+50% stake) triples the odds of triggering the bonus. Bonus buy at 50x stake is very accessible. Min bet €0.10 / max €100 — a wide range.

Strengths

+Unique three-grid selection on the market
+Ultra-accessible 50x bonus buy
+Fish Wild multipliers up to x10
+Wide betting range: €0.10 to €100
+Original fishing universe

To consider

−4,320x max win is modest
−Variance shifts depending on the grid chosen
−No Megaways
−Dense onboarding — three grids to learn

About Big Atlantis Frenzy

Released on June 9, 2022, Big Atlantis Frenzy is arguably BGaming's most original slot in terms of game design thanks to its choice of three distinct grids before every session: 5x3 (5 paylines), 5x4 (10 paylines), or 5x5 (20 paylines). That's genuinely unique in the market — each grid changes both the minimum stake and the perceived variance. The fishing/Atlantis treasure-hunt theme is polished, with a relaxed, laid-back atmosphere. RTP 96.77%, medium-high volatility, max win 4,320x.

Signature mechanics: Boat Scatters trigger 10, 15, or 20 free spins depending on how many scatters land, while Fisherman Wilds automatically collect Fish symbols during free spins and unlock multipliers up to x10. The Chance x3 feature (+50% stake) triples your odds of triggering the bonus. The 50x stake bonus buy is very accessible — one of the lowest entry points at BGaming. Min bet €0.10 / max €100.

Big Atlantis Frenzy is available on the majority of France's top-ranked crypto/anonymous casinos in the BetsRank list that carry BGaming.

Key mechanics

▸3 selectable grids: 5x3 / 5x4 / 5x5
▸5, 10, or 20 paylines depending on grid
▸Boat Scatters → 10/15/20 free spins
▸Fisherman Wilds collect Fish symbols
▸Multipliers up to x10 in free spins
▸Chance x3 (+50% stake) triples bonus odds
▸50x stake bonus buy (very accessible)

💰 Bonus Buy: 50x mise

❓Big Atlantis Frenzy FAQ

What is the RTP of Big Atlantis Frenzy?▾

The official RTP is 96.

77% — a solid ratio for a multi-grid slot with an accessible bonus buy.

Which grid should I choose: 5x3, 5x4, or 5x5?▾

5x3 (5 paylines) has the lowest minimum stake and lower variance.

5x4 (10 paylines) is a middle ground. 5x5 (20 paylines) means a higher stake but more chances per spin. For a modest bankroll, go 5x3; to chase the 4,320x max win, go 5x5.

Is the 50x stake bonus buy worth it?▾

Yes — 50x is one of the most accessible tiers at BGaming.

You go straight to Free Spins with Fisherman Wilds and x10 multipliers. Good cost-to-EV ratio.

Is Big Atlantis Frenzy available in France?▾

Yes, on most of the crypto/anonymous casinos in the BetsRank top list that carry BGaming.

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Slot sheet last updated on October 22, 2026 · Sources: slotcatalog.com, official studio sites