Koi Harmony

Rate This Free Game
(23 votes)
Playtech
483 more slots

Get 200% up to $3000 + 30 Free Spins

Ready to play Koi Harmony for real?

Play for Real Money
Koi Harmony Slot Review

Koi Harmony Slot Review

Enjoy the peacefulness of the Asian-themed Koi Harmony slot machine. This three-reeled game comes with low to medium volatility and 96.47% RTP. Match fish parts to win and land Rainbow Fish for massive or respins for a second chance. 

What are you waiting for? Play the Koi Harmony slot for free today!

Find the Koi Fish

Take a dip in the lake that is of the Koi Harmony online slot. This Playtech creation is placed in the middle of a freshwater lake – you will see water lilies in the corners of the screen.

The objective of the Koi Harmony slot machine is to achieve a full fish in the middle of the reels. With a prize of up to 444,000 coins, the whole rainbow fish is the highest paying symbol. Next come the gold, red, green, and mixed fish.

Choose Your Bet

The first thing you need to do to play the Koi Harmony online slot is set your stake to between 0.10 and 500.00 (the coin value ranges between 0.01 and 50.00). There is one fixed payline within the game.

We’ve listed the prizes for all the possible combinations on the Koi Harmony slot machine in the following table. These are based on a maximum bet. You’ll see the bet multipliers for each one above the reels.


Symbol
Prize
Whole Rainbow Fish
444,000.00
Whole Gold Fish
50,000.00
Whole Red Fish
30,00.00
Whole Green Fish
20,000.00
Whole Purple Fish
10,000.00
Mixed Colored Fish
4,000.00

The Koi Harmony slot machine has low to medium volatility and 96.47% RTP.

Respin for More Chances to Win

You will be granted a respin when one or more rainbow fish segments land in the middle reel. Before starting, all fish parts turn into the same color (purple, green, red, gold, or rainbow). If a win results from this Koi Harmony online slot feature, you will receive the prize corresponding to the regular paytable.

Spin With More Fish

If you enjoyed this game, we suggest you also try out the Crabbin’ Crazy Hold & Win slot by iSoftbet and the Fish & Chips slot by PariPlay.

Play Now

Our review experts think the Koi Harmony online slot is a great game for players who like to keep things simple. Playtech has given the game one payline with low to medium volatility and 96.47% RTP. Combine fish parts to win and land the Rainbow Fish for respins.

There’s only one thing left to do and that is to play the Koi Harmony slot online!

Koi Harmony Slot FAQs

Can I play the Koi Harmony slot machine for free?

Of course! You can play the Koi Harmony slot for free at VegasSlotsOnline. We think it’s a great idea to see if you like the game in demo mode before staking real cash.

Where’s the best place to spin the Koi Harmony online slot for real money?

There are plenty of real money casinos for you to choose from. If you want to play the Koi Harmony slot machine for actual cash wins find one which houses Playtech slots.

Can I play the Koi Harmony online slot on my tablet?

Most definitely! The developers of the Koi Harmony slot made sure to optimize it for any device and operating system. Simply sign up to a mobile casino to start spinning on the go.

Can I play the Koi Harmony slot machine in the USA?

Sure! You can play the Koi Harmony online slot in most countries around the world. Check out our guide to casinos by country to find a tasty welcome package which you can claim in the USA.

How can I deposit real money to play Koi Harmony online slot?

You first need to open an account with a secure casino. Then, select an online payment method. You can play the Koi Harmony slot machine with real money as soon as you make your initial deposit.

Free to Play Playtech Slot Machine Games

Playtech Slot Machine Reviews (No Free 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.

If you’d like to tell us more about your experience Click here.

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