Return to player
92.08%
Minimum bet
0.10
Game category
Video Slots
Variance
Medium
Reels
5
Progressive jackpot
Yes
Popularity
Maximum bet
200
Game provider
Microgaming
Bonus features
Yes
Paylines
10
Theme
Atlantis
Atlantean Treasures Mega Moolah slot review
This slot combines the Mega Moolah progressive jackpot with a bonus wheel, expanding wilds and a chain of re-spins. The game offers a chance to pursue 1 of 4 progressive jackpots.
Underwater theme and story
The setting takes players beneath the waves to look for submerged treasure and a legendary mermaid. Faint outlines of Atlantis appear in the distance behind the reels, while sea creatures fill the symbols and bring the aquatic prize theme into view.
Visuals, sound and animation
Neon Vally Studios created Atlantean Treasures Mega Moolah as a progressive jackpot slot game with an animated backdrop and reels, 3D symbols, see-through reels and bubbling audio. Together, these details give the game a distinct underwater look, built around the fantasy of exploring the ocean floor for riches.
Top Casinos to Play Atlantean Treasures Mega Moolah:
How the game plays
Players may be drawn to Atlantean Treasures Mega Moolah by the chance to land a Mega Moolah-sized progressive jackpot. There are 4 prizes to trigger, with play beginning on 5 reels and 10 pay lines.
The mermaid is the wild symbol in Atlantean Treasures. She can stand in for regular symbols, start re-spins and expand into a full wild reel when appearing on reel 2, 3, or 4. The symbols she can replace are the bar, blue 7, angelfish, purple fish, sea horse, sea plant and starfish. Matching symbols pay when 5, 4, or 3 appear in sequence from left to right across reels 1-2-3 (3-symbol combo), 1-2-3-4 (4-symbol combo) or 1-2-3-4-5 (5-symbol combo).
Each of these symbols appears in stacks of 3 on the reels. That arrangement can make an expanding wild especially useful, since a single spin may produce more than one winning combination.
Players can adjust the video slot's settings, including the intro screen, quick spin, overall sound, game effects and background music. Bet size and max bet can be selected on the reels, and auto spins can be set there or through the menu.
Bonus features and free spins
Re-spins: A wild landing expands and can trigger a randomly awarded re-spin. Winnings from the initial spin and any re-spin are added together for payment. The expanded wild remains in place during the re-spin. If another wild lands, it expands too and starts a further re-spin, with existing wild reels held. On a third re-spin, all 3 centre reels become wild, guaranteeing 10 combinations of 4 symbols and leaving a chance for several 5-symbol combinations.
Progressive jackpots: The progressive trigger symbol appears on reels 2, 3, and 4, like the wild. To improve the chance of a jackpot, players collect trigger symbols attached to other symbols. When these land, they move to an oyster shell. The game provides no indicator showing when a chance to win a progressive jackpot may arrive.
Jackpot wheel: After enough progressive trigger symbols are collected, the game displays a colour-coded jackpot wheel. The colour where it stops identifies which progressive jackpot is paid.
- Mega: Pays millions (Yellow)
- Major: Pays tens of thousands (Red)
- Minor: Pays hundreds (Blue)
- Mini: Pays a small bonus (Green)
Bet range, RTP and variance
The betting setup in Atlantean Treasures Mega Moolah is simple, according to the game information. On these Microgaming Slots: Features, RTP and Jackpot Games, wager settings run from 0.10 to 200.00. The overall stake is shared across 10 pay lines: at the 200.00 maximum, 20.00 is assigned to each line. The stated RTP is 92.08%, which the review describes as low but usual for a progressive jackpot slot.
The game is described as having medium variance. The review says many of its larger wins occur on the third re-spin, where it claims players are guaranteed a big win: at least 10 pay lines of 4-symbol combinations, often alongside a mix of 4-symbol and 5-symbol wins. That guarantee is an assertion, not an independently established outcome.
Review summary
For a slot released in 2020, Atlantean Treasures Mega Moolah has the animated presentation and graphics associated with the period. Expanding wilds can help form wins, particularly when re-spins follow one another. The review also points out a gap in the jackpot feature: it does not explain precisely how trigger symbols work or indicate how many must be collected before a jackpot chance may come up.
With 12+ years of experience in the iGaming industry, Evan specializes in reviewing online casinos, analyzing slot games, and evaluating player safety. Their expertise covers casino licensing, RTP, volatility, bonus conditions, and withdrawal policies. Through hands-on testing and independent research, Evan delivers transparent, fact-based reviews to help players better understand gambling platforms, their features, and potential risks.
