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Karaoke Star Slot is currently available only in free play mode in your country.
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Karaoke Star Slot GamesOS/CTXM

Karaoke Star is a 5 reel video slot with 20 pay-lines powered by GamesOS/CTXM provider. This slot is inspired with an interactive entertainment named “Ka­rao­ke”. It has superior animation and players are rewarded with rich sound effects every time they have a winning combination. The reels are blue and set against a purple dancefloor background. You can try the slot here on this page for free or play the game for real money in any of the GamesOS/CTXM Casinos listed below.

Before you start playing, you are advised to set your bets. When you click on "Bet +/-" you will set the number of coins per line which ranges from 0.20 – 2. “Add line” alerts the number of enabled pay-lines and can go up to 20. "Bet Max" sets the maximum bet that the slot allows, and spins the reels automatically. "Auto Spin" is used to spin the reels without interruption for a chosen number of times and can be adjusted from 5 – 100. Once you are ready to start, hit the “Spin” button.

The Wild is the microphone which replaces any symbol except the Bonus symbol combinations and helps to complete the winning. The Karaoke star is a Scatter symbol and you need to have at least 3 of them in order to get free spins. To be more specific, if you find 3, 4, or 5 Scatter symbols, they will bring you 5, 10 or 15 free spins respectively.  

When you come across 3 or more Bonus symbols, on any active pay-lines, you will activate the bonus round “Karaoke Bonus”. Then choose a singer and pick a song for him/her to perform and you will get yourself a significant cash prize!

Any pay-line win activates the Gamble Feature. Once it is activated, click on “Rock the Gamble” to start the Gamble Game. Your last win amount becomes the stake in the Gamble Game round. You can pass and keep your win amount, or you can risk it for a chance to double your winning or increase it 4 times! If you wish to play, all you need to do is guess the color or suit of the next card. You can try to increase it even more, but remember the total of up to 5 rounds can be available per each Gamble game.

Game Play:

Bet +/-: Set the number of coins per line to bet.
Add line +/-: Set the number of lines to bet.
Bet Max : Sets the maximum bet that the slot allows.
Auto Spin: Set how many times you wish for reels to turn without interruption.
Spin: Set the reels in motion.

Play game
Software GamesOS/CTXM
Slot Type Video slots
RTP 95%
Special feature Wild Scatter Free Spins
Slot details
More slot details More details
  • Software

  • Slot Type

  • Paylines

  • Reels

  • Min Coins Per Line

  • Max Coins Per Line

  • Min Coins Size

  • Max Coins Size

  • Jackpot

  • RTP

  • Bonus Game

  • Progressive

  • Wild Symbol

  • Scatter Symbol

  • Autoplay Option

  • Multiplier

  • Free Spins

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Karaoke Star Slot Reviews by Players


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zerooo 742 reviews
Reviewed on April 28, 2016


Karaoke Star is 5 reel video slot game with 20 paylines. It is powered by GamesOS/CTXM software provider. I tried this game only once, this month at Videoslots casino but I do not like it.

The game offer free spins feature and bonus game. Free spins feature starts when you get at least 3 karaoke star symbols on the reels. 3 symbols gives you 5 free spins, 4 symbols 10 free spins and 5 symbols 15 free spins. More free spins can be won during feature. I triggered only once free spins, the reason was because I closed it later after I saw the results from free games. I expected at least x20 bet, but no; I got winnings x7 bet, funny!

Bonus game is fun. When you get 3 or more bonus symbols on active payline bonus game starts. Into bonus game you have to select performer to sing and later some song. You can also watch the animations and listen to the song, or you can skip it and see the results. The results are prizes. I got from this bonus game x3 bet. Worst bonus game ever! Bonus game should offer more than just 2 selection – performer and song. I would rather see at least two, three songs to select!

And because of that I do not like to play GamesOS video slots. I do not like the payouts, the graphics is nothing special and so on. Main game is quite boring here, I thought the winnings will be better for some 5 of the kind symbols. I got K at least twice, and the winnings only around x6 bet. Not so good payout at all. I will rate this game with 5 stars. I think the theme is great, I like to watch karaoke and people who sings their favorite songs. But at this game the payouts disappointed me so I will stick away from it.

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