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The game we’re about to show you is both lovely to look at and simple to play, with just enough challenge to appease even the pickiest players.

The Microgaming team created the video slot game Lucky Koi with traditional Japanese design elements as its inspiration. Koi carps can fetch extremely high prices in Japan because it is believed that they will bring their owners good fortune. Take advantage of the rare opportunity to learn a little about Japanese culture and win some money in the process.

Read our complete Lucky Koi review to learn more about the beautiful world of harmony and peace as well as the substantial payouts that can be found on the reels.

Take a look inside the lucky pond

The graphics in Lucky Koi are of the highest caliber, featuring lifelike animations and vivid colors. The reels are suspended above a small body of water teeming with fish.

The background of the game clearly depicts the pond’s bottom, which is covered in tiny black pebbles and has a few floating lotus flowers. Players can view the serene surroundings through the transparent reels, and the entire game exudes serenity.

Lucky Koi stands out thanks to its theme and the refined details it uses in the background. The game screen is left relatively uncluttered, except from the command bar in the bottom part.

Create your own luck

Lucky Koi is a simple game to play. You will find many settings that are familiar if you take a moment to look at the game screen. For the benefit of beginners, we will briefly describe these settings here.

The game matrix is a standard 5×3 setup, which implies 5 reels with three symbol positions on each. The 25 paylines running across the screen are the only valid positions where symbol combinations have to land in order to be valid and trigger a cash prize. Use the arrows in the command bar below the reels in order to adjust your bet per line before you set the reels into motion. A single click on the spin button will suffice.

The size of your future winnings in Lucky Koi is determined by chance; each symbol combination has a specific value that is also influenced by the amount you bet. In other words, you might be able to reap bigger rewards down the road if you wager more on the reels. During the game, keep that in mind and don’t be afraid to change your bet whenever you want.

A fragile ecosystem

Lucky Koi’s paytable features a wide variety of exquisitely made reel symbols that are all directly related to the game’s universe.


The frog, turtle, and dragonfly are the most prevalent of them. These tiny pond dwellers, who are sitting on a lily pad, only cause minor victories. To increase your chances of winning a larger prize, try to align as many of them as you can.

A lily pad, a fan, lucky gold coins, and silver and gold lucky charms are added to the list. The koi carps and the game logo are the most valuable symbols, offering payouts that are greater than 100 times the value of your wager. Although these symbols are less common, it is still worth waiting for them.

Lucky golden fish

There are still two additional special symbols in Lucky Koi that you can use to change the course of the game and instantly win the jackpot.

Because it can easily take the place of any of the previously listed symbols, the wild gold fish is unique. Use it to complete one or more combinations on the reels, and you’ll win the prizes.

Last but not least, the scatter symbol in Lucky Koi is the temple icon. As a result, a reward may be triggered anywhere on the screen. You get to pick one of two bonus rounds if you manage to land three or more of them. Choose the free spin features to receive between 10 and 30 free spins with a multiplier of x5 on all of your wins, or try your luck with the koi bonus feature to select the fish you like in the pond to reveal additional prizes and win up to 1,250,000 credits!

Beauty and big wins combined

With its unique settings, excellent graphics, simple gameplay, no less than two bonus games, and a sizable jackpot, Lucky Koi appears to have it all.

What other questions remain? See for yourself if luck is on your side today by giving Lucky Koi a try.

Play Lucky Koi for Free in Demo Mode by Microgaming

Try Lucky Koi slot online for free in demo mode with no download or no registration required.

About game

Microgaming created the slot machine Lucky Koi. Lucky Koi is a mediocrely well-liked slot machine as evidenced by the quantity of players who search for it. Although it isn’t among the most well-known games, it has caught the attention of some slot machine players. You can try it for free to make up your own mind.

Simply load the game and click the “Spin” button to begin playing. In our online slots guide, you can read more about slots and how they operate.

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About game provider


To learn more about online gambling in general, game rules, winning chances, and other topics, read our informative articles.

Are the spins on slot machines truly random? Learn more about the inner workings of slots by reading up on RNG, return to player, and volatility.

Learn how to play slots more effectively, raise your chances of winning big, spend less while still having fun, and use the best slot machine strategies.

Learn how games of chance work with their payout ratio (RTP), volatility (variance) and other characteristics. Explained in a video.

Theoretically, it is impossible to win at well-designed slots. Despite this, a lot of players were successful in beating the slots and making large winnings. Read about them here.

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Lucky Koi Slot

Lucky Koi is an online slot pokie created by Microgaming to provide online casinos players with the virtual experience of online gambling. The game runs on the basis of 5 reels and 3 rows filled with different signs and symbols. There are 25 pay lines through which the gambler can earn a huge load of cash.

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More Microgaming Free Slot Games

How to Play This Unique Title?

Making the right wager is the main goal of Lucky Koi. The bet can be as little as 0.01 and as much as 0.10 for one specific coin, up to a maximum of 25.00. Depending on the combinations made on the winding reel, the bet is multiplied. Different symbols that are present on the reels have different coin values, and by combining the highest denomination symbols, a player can win a significant number of coins. There are 25 possible outcomes for the game’s winner.

The Lucky Koi symbol functions as a wild, replacing any other symbols on the reels to increase the player’s chances of winning.

Real Money Gaming System

Depending on the player’s preference, the game can be played for free or with real money. By simply visiting the microgaming website, the player can quickly access the slot’s free features. To place a bet using chance for real money, one must log in to the microgaming servers and complete all the required fields. The player reeling in real money is also given some bonuses and free spins.

How to Achieve the Jackpot?

  • The jackpot feature in the game can make the player win about 1250000 coins.
  • This can be achieved by making the combination of highest denomination symbol on the single slot, and one can make a fortune out of it.

Bonus Feature

Scatter: If there are three or more scatter symbols on the screen, the player has two options presented to them in a pop-up window that appears. The player has the choice of the Koi Bonus Feature or the Bonus Choice Feature.

  1. If Bonus Choice Feature is triggered, the player can get anything from 10 to 30 free spins or multiplier of up to 5 times.
  2. If Koi Bonus Feature is triggered, a gamer is required to choose a promising fish which will pick a random number of coins. The gamer can choose three to six fishes.

Play for Real Money

The real money option of the game is available if the player wants to try his luck using actual money, just like in a casino. One method is: