Atlantean Gigarise Slot

Atlantean Gigarise Slot
Published Date · May 18, 2021 · Last Updated · Jan. 24, 2024
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Atlantean Gigarise Slot Review

Atlantean Gigarise Slot Overview

Yggdrasil released the exciting Atlantean Gigarise on 16th April 2021.

All Yggdrasil games come with animation, movie-quality graphics and lots of action. Atlantean Gigarise is no exception, this Atlantis-themed slot delivers a treat for the eyes and ears.

Yggdrasil invites you on an underwater adventure in the lost city of legend while giving you plenty of chances for treasure...or at least big wins!

The game is played across five reels with a varying number of rows.

At its largest, the play area becomes a 5×8 grid with an incredible 32,768 ways to win.

The maximum payout is 4370x your stake, and the slot is packed with features, including expanding reels, jackpot prizes, free spins and multipliers to give you even more chances to win big.

Atlantean Gigarise Slot Details











4,370 x

Software Provider

Yggdrasil Gaming



Design and Layout

Scatter Symbols Slots, 5 Reel Slots, Wild Symbol


Bonus Round, Multiplier, Free Spins

Yggdrasil tick all the right boxes, from the graphics and audio to the exciting 4370x max win, up to 32,768 winning ways and progressive jackpot prizes. There's plenty more to keep your attention including up to 80 free spins and 200x cash prizes. The big highlight is the Rising Reels mechanic, which can go crazy in the Free Spins Bonus. Don't miss out on this underwater adventure!


Tonnes of Bonuses

Great Payout Potential

Unique Gameplay


Can Be Confusing For Some

Theme Not For Everyone

How To Play Atlantean Gigarise Slot

Atlantean Gigarise is played on a five-reel grid that starts with three rows, but as the name suggests these can increase!

Throughout the base game and Bonus round, you can increase the number of rows each reel shows, all the way up to a 5x8 grid.

To trigger a winning payout, you will need to land matching symbols on adjacent reels, starting from the leftmost reel.

You can place bets from just £0.20 per spin up to a maximum of £40 per spin. No matter what bet size you settle on, you'll be in with the chance of the 4370x max win!

The jackpot prizes up for grabs are separate from the max win, and you can see the current totals on the right-hand side of the reels.


The low-paying symbols include the playing card symbols 10, Jack, Queen, King and Ace. Five-of-a-kind aces will pay out a maximum of 0.4x your total stake.

The high-paying symbols include an Urn, Harp, Sword & Shield, Helmet and a Golden Compass.

The Golden Compass is the most valuable and is worth 2x your total stake for five-of-a-kind.

There is also a golden Wild symbol that substitutes for any regular paying symbol.

To get to the Bonus round, there are two other symbols you'll want to watch out for.

The Scatter symbol, a golden clam with a pearl in it, is one of two ways you can get to the Bonus round.

Golden Trident Rising Reels Symbol

In both the base game and Bonus round, the Golden Trident symbol is how the Rising Reels mechanic is triggered.

When you land enough Golden Tridents to make the reels rise to the top, you will open up a vase that holds a key to the Bonus round, where in turn, you can win free spins and cash prizes, including the jackpots!

This symbol allows the Rising Reels mechanic to increase the playable reels from three up to eight and takes the number of winning ways from 243 all the way to 32,768 ways to win!

Atlantean Gigarise Slot Features

At first glance, there doesn't seem like there's too many features in this slot. Happily, there's more than meets the eye!

Rather fittingly for an Atlantis-inspired slot, the features present have a surprising amount of depth to them.

Rising Reels Bonus Game

The special Golden Trident symbol can appear randomly on any spin.

When it does, it raises the height of the reel it lands on by one position.

The reels stay raised until the bonus game is triggered.

To trigger the bonus game, you will need to land a trident symbol on a maxed-out reel where all eight positions have been unlocked.

The bonus game is launched with one of three possible prize sets: bronze, silver or gold. The prizes will include five jackpot prizes, Multipliers that give instant cash wins up to 200x, and up to 80 free spins.

There is only one payline during the bonus game, and you win every time you land one or more symbols on that payline.

You start with three lives, and every losing spin decreases your lives by one, meaning with a bit of luck, you can get a nice chain reaction of cash prizes and free spins!

The game ends when you hit zero, but every win will reset the total number of lives to three.

Bonus and Free Spins

Any free spins won during the Rising Reels Bonus round will commence immediately after the Bonus round has ended.

Alternatively, you can trigger free spins in the base game by landing three or more Free Spins Scatter symbols anywhere on the reels.

Three, four, or five free spins symbols gets you 20, 40 or 80 free spins.

During the Free Spins Bonus round, all of the reels start at a height of three; landing two or more free spins symbols will retrigger more free spins.

Play Atlantean Gigarise Demo for Free

Do you prefer to play for free first before staking any real money? Look no further than the Atlantean Gigarise slot demo! Slot demos give you the chance to learn the slot's rules and mechanics in a risk free environment, giving yourself the best possible chance of making money when the time comes. Use mobile-compatible online slots demos as your mobile gaming solution, offering a satisfying gaming experience at your fingertips.

Atlantean Gigarise Slot RTP & Volatility

This slot comes with a bang on average return to player of 96% and is high volatility.

That's if it was a regular online slot; as a progressive jackpot slot, this RTP is considerably higher than we would expect, especially when compared to other progressive jackpot slots.

It also comes with a 22.09% hit frequency, meaning you'll get a reasonable spread of small and medium wins while you attempt to get to the Bonus round for the biggest wins.

Atlantean Gigarise Slot on Mobile

Atlantean Gigarise is a mobile-friendly game that is compatible with all iOS and Android mobile devices.

Graphics and Theme

As the name suggests, this slot is set underwater in the lost city of Atlantis. The reels are located in an ancient amphitheatre, and similar classical architecture and design can be seen throughout the slot, accompanied by colourful seaweed, coral and fish.

The soundtrack is very slow, soft and relaxing, but amps up as you spin, particularly during the Bonus round.

Overall, both the visuals and audio are pleasing to the eyes and ears and fit the theme perfectly.

Although not quite at the level where they completely outshine the competition, Yggdrasil has done a great job making this slot incredibly immersive and exciting to play.

Atlantean Gigarise


Matthew Wojciow

Content Writer

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