Aquarium

Rate This Free Game
(18 votes)
WorldMatch
163 more slots

Get up to $2,500 + 50 Free Spins

Ready to play Aquarium for real?

Play for Real Money
Aquarium

Aquarium Slot Machine

Aquarium is a 5-reel, marine-themed video slot from WorldMatch. Developers of casino games often draw from a well-worn bag of tricks, and they are especially fond of certain themes – marine life being one of them. On the whole, though, Aquarium is a welcome addition to the canon.

The HD slot has 25 paylines and features two separate bonus games. There’s also an attractive 2,000 credit jackpot to take into consideration. Got your snorkel at the ready? Then let’s dive into the ocean, exploring the open shells and colourful fish that populate the reels of this attractive instant-play video slot.

Lines and Coins

In Aquarium, you can choose to play on 1, 5, 10, 15 or 25 paylines, and using coins from 0.01 to 1 credit. As such, the maximum bet-per-line is 25 credits. As usual, you’ll find all the controls at the bottom of the screen. There’s also an autoplay function you can activate, and you can click into the pay-table if you wish to view a summary of the pay-outs associated with each winning combination. While you’re checking out the pay-table, the effect is of staring into a fish tank: small, multicoloured photorealistic fish swim left and right, their fins wimpling in the water.

The aim, as ever, is to find three, four or five identical symbols. All wins are formed from left to right, starting from the leftmost reel, and only the highest win is paid per line. The game’s theoretical payback percentage is a respectable 97.84%.

A Watery World

The Aquarium slot is rather pleasant to look at – providing you find the idea of gazing at a virtual-reality underwater landscape pleasant. The 5x3 reel grid appears against a backdrop of rocks, grass and shimmering water. The presentation, on the whole, is strong, though there are certainly better-looking slots out there.

The icons on the reels are all associated with the marine theme; they include a shell, inside which is a pearl, a sea horse, a starfish, a yellow flower which looks like a red poke of French fries, a pink shell, a wide-finned blue fish, a turtle, a green and black fish, a red plant, two separate treasure chests and a fish tank.

Most of the icons simply grant pay-outs, with the best coming when you’re playing at max bet. If you are, you can look forward to 200 credits for three starfish, 1,000 for four or 2,000 for five. Elsewhere, you’ll win 20, 50 and 150 for the sea horses, 50, 300 and 1,000 for the turtles and 30, 150 and 250 for the blue fish.

Wilds and Scatters

Like almost all WorldMatch slots, Aquarium features both wild and scatter symbols. The wild, represented by the fish tank, substitutes for all icons excluding the treasure chests and can be used to help you make wins. The wild doesn’t grant pay-outs in its own right though, nor does it give you a multiplier when utilised in a win.

As for the scatter, it’s represented by one of the treasure chests and a Free Spins logo. Three or more activates a dozen free spins during which all pay-outs are doubled. Free spins are played on the same number of lines and with the same bet-per-line as the triggering game. To get started, just click on the Free Spins button located on the toolbar.

Aquarium Bonus Game

The bonus game is triggered when you land three or more of the treasure chest icons which have the words Bonus Games stamped on top of them. The treasure chests, like the scatters, can appear anywhere. To commence your game, just hit Start Bonus Game on the toolbar.

Once you get through to the next screen, you’ll be tasked with guessing which fish conceal the highest sums. You’ll select six of 12 fish. After each selection, the win amount of the chosen fish will be displayed. The total amount won will then be recorded, and the bonus game ends when all six fish have been selected.

Fishy Fun

Aquarium is a thoroughly enjoyable slot, one that’ll be best appreciated by lovers of the ocean. Although it doesn’t boast a progressive jackpot, the slot features a couple of bonus games in the form of a free spins round and another guessing game. The chances of hitting solid wins are born out by what is a very respectable RTP figure, so by all means give this one a go and see how you get on.

Free to Play WorldMatch Slot Machine Games

You Might Also Like

Casino Bonuses

Casino Bonuses

From welcome packages to reload bonuses and more, discover what bonuses you can get at our top online casinos.

Online Gambling

Online Gambling

Ready to learn all about online gambling? Then check out our complete guide, where we also rank the best gambling sites for 2024.

Mobile Slots

Mobile Slots

No matter what device you’re playing from, you can enjoy all your favorite slots on mobile. Find out how to get started.

Live Dealer Casinos

Live Dealer Casinos

Live dealer games are some of the most innovative and immersive offerings at online casinos. Learn about the top live dealer casinos with our expert guide!

Our Favourite Casinos

By subscribing you: consent to receive bonus offers and other emails from VSO; confirm that you are of legal age to gamble in your country of residence; and acknowledge that you have read and accepted our privacy policy. You can unsubscribe at any time. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

You've Won a Free Spin

Join Black Lotus now and get 225% up to $7,000 + 30 Spins on Big Game!

Claim Bonus

Will You Win?

Choose one of the treasure chests to see if you've won an exclusive bonus.

CHOOSE ONE

Treasure Box

2

Treasure Box

1

Treasure Box

3

No thanks

You've Won!

Treasure Box

Enjoy Your Prize!

You've won an exclusive one-time only bonus at:

Get 200% up to $3000 + 30 Free Spins
Claim Bonus
No thanks

Report a problem with

Let us know what went wrong:

Submit Your Feedback

Thank you for providing feedback! We’re sorry didn’t work.

While we resolve the issue, check out these similar games you might enjoy.