Lucky Koi


This slot is not available to play due to UKGC’s new licence condition.

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Lucky Koi slot
Lucky Koi
4 Bonuses Up to £150
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Lucky Koi info
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Lucky Koi Overview

Lucky Koi Slot

Since 1994, Microgaming company has been known for beautifully designed slot machines and different kinds of themes. One that stands out is a nature-themed game with many different colours. The Lucky Koi slot machine is common on the casinos online, and it is free to play. This is a 5-reel with 3 rows pokie that pays in 25 lines. It is good to know that the RTP is 96.47% as the most of casino games. The player can hear in the background a recognisable traditional Oriental music while spinning the flowers, golden dishes, and Koi fish.

The Pond with Bonus

If a gambler wants to play the Lucky Koi in the UK, there are a few rules and special features that he needs to know. The lines are paid from left to right, and there must be at least three same characters in payline. Special symbols are listed here:

  • WILD. The golden fish with the game title substitutes all other characters except the scatter. When there are three wild symbols displayed on the reels, a special bonus game is triggered. The game starts with 12 fish on the screen, and a bettor has to reveal from three to six fish that bring various amounts of money.
  • SCATTER. If at least three scatter images show up on the paytable, that means the player earned 10 to 20 free spins, and all wins are multiplied 5x. This feature can be re-triggered if another three scatter images appear while this bonus feature is active.

Prepare for Fun

Someone who loves chasing the jackpots will definitely find huge fun by playing this pokie. So, don’t waste your time, many people are chasing this lucky carps for the prize!

Online Casinos Where You Can Play Lucky Koi

Bonus amount
125% up to €300 + 200 spins
Go To Casino
Welcome offer is valid for New Players only. Welcome offer is valid for the first 5 deposits only. Minimum Deposit of €20 required. Wagering requirement x35

Lucky Koi Video Review

Lucky Koi

More Microgaming Free slots


Sarah-Jane Yang
May 13, 2020

Adventure Palace is 9 payline video slot from Microgaming software. It has good theme about adventure and most symbols are animals. I tried this game many times for a short time, but i did not have any good win at it.The main game for me is not so interesting. While I was playing i did not have any big win. The elephant act like as a wild symbol in this game and I had it many times during base game. But near wild were only low payout symbols and my win was not big at all. It was boring to play it, I never win more than x 20 bet from base game. Last time I played it at Nextcasino, and once again it disappointed me about payouts.Sure you can win some good money on it during free spins. There is 15 free spins at x3 multiplier. For all of five scatters you get the same number of free spins, but you are also award with 500x bet for 5 scatters. I think it could be much more interesting if this number will be higher, like at DOA.I received many times free spins feature and all the time it gives me only around 10€ win from 0.18€ or 0.36€ bet. For me this is not a good win, I expected more. But I had no wild symbols during free spins and even if they were there, they were not on an active payline. You can also retrigger free spins feature, but I never retriggered it.After all I think this could be a good game, I triggered free spins feature often. So I don't think it is so hard to get it, but the payouts were not good for me. I think I will not play this game again in future, because every time when I play it, I win only small amounts.

Suhail Farrow
December 8, 2019

Honestly speaking, I like games that has fishes for its theme, not so much for the deep ocean kind , but more of the rearing kind, that swims in beautiful ponds or breeding places. like in this Lucky Koi game. I used to admire these fishes ever since I was a boy, at times putting my nose up against the aquarium glass to have a good insight of how it feels like being in the water, at times even imagining myself to be one of the fishes. Swimming so freely, without a care in the world, unlike in the human world. I love being a free spirit, free from anything that binds me to this materialistic world, of which I'm only beginning to enjoy now, but can never be as free as those fishes.I like those Koi fishes. The tortoises and the dragon flies are okay too, but frogs don't excite me at all. The symbols in this game is a mixture of likes and dislikes for me, but that distracting pebbles background when spinning the reels is not to my liking at all. A moving water background with blurry plants and corals would have been perfect, but Microgaming guys think otherwise. That background spoiled my overall impressions of the game. The logo 'Lucky Koi' is the Wild symbol, 5 of which pays 40x the total bet, which is extremely low for a 25 paylines game, and is also a dumb Wild symbol too. Sheesh! No paying for itself, no doubling of wins, no expanding, no stacking, just the usual substituting, and that is very disappointing.The Scatter symbol pays 100x the total bet for 5 of them, and getting 3 or more of these Scatters trigger a Bonus Choice, either a Free Spins game of 10 up to 30 free spins, with up to 5x multiplier, all randomly awarded, or the Koi Bonus game, whereby you pick 3 - 6 fishes to win prizes, with a chance for one extra pick. More free spins can be retriggered, but not for the Koi Bonus game, so the paytable says. The Koi fish pays 40x, the Gold Ingot pays 16x, the Silver Ingot pays 12x, the Bronze Coins pay 10x, and the rest paying from 8x to 6x, all per total bet amount for 5 of each kind. Sadly though, a very low paytable.

Joey Wells
October 30, 2019

Well I don't know what to really mention here but i must have write something here.

Brandi Mckenzie
September 13, 2019

Another one game from microgaming, which looks like presented on quickfire version of site, or i am just blind idiot, who knows, but i think so, anyway chances for this is about 50/50. This game has 25 paylines, and here we have wilds on all reels, at least this is good, and also wilds have payouts itself, but come on microgaming guys, did you really think that if will be play with 0.25 bet and hit 5 wilds, i will be happy to get 10$ payout? For 5 wilds? It is netent thing to make payouts for wilds pretty low, your wilds always paid good, did not go to the wrong direction, please! Feature here triggered by 3+ scatters, which paid 100 x total bet if 5 lands. Then player can be awarded by 10-30 freespins with multiplier up to x 5. I really did not know how to win big here, since i spin this game about 2-3 hours in total, and only once i had more than 100 x total bet. All other wins was much more less that this number. Also game not so easy, because last time i play it at betat casino, and it simply eat my 40$ with 0.5$ bets in about 20 minutes. I hit feature 3 times but it simply does not want to pay me anything decent, and i just goes down and down. I really did not like such games, that pay low, but can eat your balance within few minutes. I understand when dead or alive eat money within few mins, this is not problem because i understand that it can also give me lot of money within few minutes, but what the point for this here?Low variance game, which sometimes can eat your money like high variance. What the point to even open it? Better stay away from it and save your money, it is does not worth to try.

Jasmine Rodgers
August 18, 2019

The low paytable should be able to provide an extended enjoyable playing time, but this wasn't exactly the case with this Lucky Koi game. At times, the game plays well, at other times, it can eat your credits quite fast with numerous low-paying and non-paying spins. Both the Free Spins game and the Koi Bonus fishing game can pay out some decent but mediocre size wins, of which the best I could get was just around the 50x total bet amount. Nothing higher than that so far. With better luck, better wins could be possible, but I ain't gonna try for it. It's an acceptable game to play, but not for big-win hunters.

Samson Burnett
August 16, 2019

I know the Koi fish is much more than an animal and it’s a very important emblem in the Japanese culture and it represents love and friendships but never imagined a slot game would be dedicated to it. I have to say I’m glad that Microgaming thought about it in different way. It has a fantastic visual appearance and for me it has some kind of relaxing, peaceful look. We got here an insight to pond life illustrated with very beautiful water flowers, frogs, slider turtles and other symbolic emblems. Without being too overflowing, I just say, thumbs up to creators.Of course at this 25-payline game Koi symbol is the most important and to prove it the slot has 2 best 5 of a kind win with figures that contain this noble fish and both pay 4000 times of line bet. One of them is the Lucky Koi symbol that also serves as a Wild and substitutes other symbols.3 or more Scatters trigger the bonus game which is basically the player’s choice what she/he wants to play with that can be either Free Spin feature or Kai Bonus. At this latter we have to go fishing and catch 3-6 Koi fishes that all reveals an instant bonus credits and though at the end the sum of collected credits are calculated with total bets and has nice animations and pictures but I don’t find it too interesting so I always select the other option which is randomly determined free games (10-30) with given multiplier value (x2-x5). Naturally, it all depends on the gotten numbers but generally I had much more success with it than the bonus and sometimes the feature re-triggered and caused a really great return at the end of the accumulated free spins.I very like this game and am happy to find it among the lots of games that Microgaming offers. It almost gives everything that I appreciate in a slot game and basically why I play with slot games. It impressed me at the very first time with its appearance and the environment and luckily I didn’t have to disappoint when I got to know it in details. The rewarding system here are average or just haven’t had much luck on it so far but the free spins payouts sometimes can compensate me so at the end of the day I’ve got nothing to complain even about this segment. Overall, I’m very impressed by the whole game and definitely find one of games from the few what always can expect my interest if I play at a casino that this game is available to play.

Jimi Dalby
July 2, 2019

Lucky Koi game is made by Microgaming software provider. I think it is very good game honestly. They made a pretty and relaxing theme for this slot and I enjoyed playing it. Next thing what I really liked in this game was this Japanese motive. I like this game because I got the bonus round on this game many times. An nice thing with this game is that when we get to 3 scatters that are represented by a stone lantern, it will award you a win and also you will have a possibility to choose the Free Spins feature or the koi bonus.I don’t know how work this koi bonus, I did choose non stop the free spins because I like free spins more than the bonus games.My best win at this game is 32 euro in the free spins feature and 5 euro in main game. This game boosted my account balance to 56 euro with deposit of 20E. This time I requested a cash-out because I feel happy with it.In my personal experience, I can rate 8 stars for the pretty graphics and for this traditional Japanese style and that is very good design which is suited very nice with this kind of slot game. The payouts I should say that is very good, I won some nice cash very easy, I played only about 1 hour, I had many fun and I think it deserves 8 for this.In last words I can say that it is a very good video slot,and I think it deserves a place in the top of my favorites slots that I played so far. I am rather sure that I will play soon this slot again and I hope I will win something even bigger. I can recommend you all who like Japanese culture to play in that video slot also if you want to have some free time.

Oisin Spence
April 5, 2019

Lucky Koi is a very interesting and pleasant video slot to play. This is a 5 reels 25 pay lines video slot from Microgaming software. The graphics are really nice and the sound effects are soothing. The theme of this slot has to do something with China, because there is a Chinese vibe in this slot. This game features scatters and wilds and it has 2 bonus rounds, the free spins of course and the Koi bonus. This game is great because it is very easy to trigger these features and then you have to choose which one you want to play.You have to choose your bonus between 10 free spins with a random multiplier or a koi bonus. I have chosen the koi bonus the first time, because this is the unique bonus for this game. Then, you have to pick 6 koi fish. They are all in a pond and you have to take them with a fish rod, and each one hides a cash prize. Some of them were hiding more some of them were hiding less coins. The last fish that I picked gave me an extra pick so I ended the bonus with 46 euro plus on my balance. Not a bad choice I must admit. It took me a while to trigger the bonus round again. This time I chose the 10 free spins. I got x 3 multiplier and I got 31.40 only this time. I have been triggering the bonus very often during my long session and later I was always picking the koi bonus. The most that I have got from this bonus was 100 x bet. It is not that impressive but it was good enough to keep me busy.I have to say that there is no doubt that this game has a very big potential. I will definitely play this slot again and I would suggest the same to anyone who has not tried it yet.

John-James Holloway
March 17, 2019

Lucky Koi game powered by microgaming. Really nice game to be honest. There is a nice and relaxing theme to this game and i do enjoy playing it. Another thing that i really like about this game is the stop button. I am a big fan of double tapping and i got the bonus on this game many times because of it. There is only one feature in this game but it has two parts. You could play the koi bonus or free spins feature. The amount of free spins is random you could get from 10 to 30 free spins with up to five times multiplier. To get the free spins i had to get three or more scatters anywhere on the reels. Once i got that i had to either the free spins or koi bonus, i always pick free spins. I usually get around 10 to 25 free spins and max i ever won on this feature was around €40 on a €0.25 bet. I play this game on the smallest bet because i double tap a lot and when you do that your money goes down very fast. Over all i really like this game. It is very interesting and the idea of getting 30 free spins with 5x is very tasty. The wild also comes out a lot on this game i got five wilds few times but they only pay 40x. the graphics are really good and relaxing, the sound effects are very gentle and nice too. I would recommend this game to everybody. If it has been good to me it could be good for you too. If i was to rate it i would give it 8 out of 10.


I declare that my review is based on my own experience and represents my genuine opinion of this slot.