Return to Player
92.08%
Minimum bet
0.10
Game category
Video Slots
Volatility
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 pairs the Mega Moolah progressive jackpot with a bonus wheel, expanding wilds and a sequence of respins. Players can pursue 1 of 4 progressive jackpots.
Underwater theme and story
The game takes players beneath the waves in search of submerged treasure and a legendary mermaid. Faint outlines of Atlantis appear in the distance behind the reels, while sea creatures on the symbols bring its aquatic prize theme to life.
Visuals, Sound, and Animation
Neon Vally Studios created Atlantean Treasures Mega Moolah as a progressive jackpot slot game, with animated reels and backdrop, 3D symbols, transparent reels and bubbling audio. Together, these touches create a distinctive 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 attracted to Atlantean Treasures Mega Moolah by the chance to land a Mega Moolah-sized progressive jackpot. There are 4 jackpots to trigger, with gameplay on 5 reels and 10 paylines.
The mermaid is the wild in Atlantean Treasures. She substitutes for regular symbols, can start respins and expands into a full wild reel when she lands on reel 2, 3 or 4. Symbols she can replace include the bar, blue 7, angelfish, purple fish, sea horse, sea plant and starfish. Matching symbols pay when 5, 4 or 3 appear consecutively 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. This can make an expanding wild especially useful, as one spin may create 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 autoplay can be set there or through the menu.
Bonus Features and Free Spins
Re-spins: A wild that lands expands and may trigger a randomly awarded respin. Winnings from the initial spin and any respins are combined for payment. The expanded wild stays in place during the respin. If another wild lands, it expands and triggers another respin, with existing wild reels held. On a third respin, all 3 center reels become wild, guaranteeing 10 combinations of 4 symbols and leaving the possibility of several 5-symbol combinations.
Progressive jackpots: The progressive trigger symbol appears on reels 2, 3 and 4, like the wild. To increase the chance of a jackpot, players collect trigger symbols attached to other symbols. When they land, they move to an oyster shell. The game does not indicate when a chance to win a progressive jackpot may occur.
Jackpot wheel: Once enough progressive trigger symbols have been collected, a color-coded jackpot wheel appears. The color where it stops identifies the progressive jackpot awarded.
- 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 game information describes the betting setup in Atlantean Treasures Mega Moolah as straightforward. For these Microgaming Slots: Features, RTP and Jackpot Games, wager settings range from 0.10 to 200.00. The total stake is divided across 10 paylines: at the 200.00 maximum, 20.00 goes on each line. The stated RTP is 92.08%, which the review calls low but typical of a progressive jackpot slot.
The game is classified as medium variance. The review claims many of its bigger wins happen on the third re-spin, when players are supposedly guaranteed a large win: at least 10 pay lines of 4-symbol combinations, often mixed with 4-symbol and 5-symbol wins. This guarantee is a claim, not a confirmed outcome.
Review summary
Released in 2020, Atlantean Treasures Mega Moolah has the animated look and graphics typical of that era. Expanding wilds can contribute to wins, especially across consecutive re-spins. The review also notes that the jackpot feature lacks a clear explanation of how its trigger symbols work or how many are needed to create a jackpot opportunity.
Evan Carrington brings more than 12 years of experience in the iGaming industry, specializing in online casino reviews, slot game analysis, and player safety assessments. Their expertise includes casino licensing, RTP, volatility, bonus terms, and withdrawal policies. Combining hands-on reviews with independent research, Evan provides clear, evidence-based coverage to help players understand gambling platforms, their features, and possible risks.
