Karaoke Star (Games OS)

Karaoke Star Slot by Games OS

The Karaoke Star slot machine by Games OS is a slot with five reels and twenty available paylines.  It has a Wild symbol, free spins, a simple bonus game and a risk game. The theme of the slot is entertainment in a karaoke bar. The maximum win is 500 coins.

Game Information
Type Online Slots
Rows 3
Features Scatter, Gamble Round, Jackpot
Developer Games OS
Lines 20
Reels 5
Games played 11
Game Rating

How to play Karaoke Star

Before starting to play the Karaoke Star slot machine, you need to determine the bet size. To do this, you need to choose:

  • How many lines are going to be active in a spin
  • What will be the bet on a line

Bet and Add Line buttons are used to set these bet options. By clicking them, you can change the values. Another option is to use the "+" and "-" buttons to the left and to the right of the same-name section above each button. The Bet parameter has 9 betting options from 0.01 to 1 coin. The number of paylines may vary from 1 to 20.

To the right of these buttons is the Total Bet section which displays the total stake. Under it is the Bet Max button. It activates the maximum number of active lines in one click. The button does not change the number of coins placed on a line. This button also instantly initiates a single reel spin.

On the left of the control console, you will see three buttons that activate auto spins of the reels. These are small buttons x5 and x10 which allow you to start the auto mode with the specified number of spins directly from the console. A larger Auto Spin button will bring up an additional pop-up window. There you can choose the desired value from seven options for the number of auto spins between 5 and 100.

After the bet is made, you can start the game by clicking Spin or Auto Spin. You can see the result of a spin in the Win section.

On the top right of the game screen, you can find the Balance section. It shows how many coins you have left. Initially, they are always 500. We remind you that coins are free for you and the demo game on our website is only designed for you to get familiar with the peculiarities of the gameplay.

Next to it is the button with a loudspeaker icon. It provides access to three options:

  • Help
  • History
  • Logout

Help displays a full text version of the game rules. The History option is not available in the demo mode. Logout logs you out of the game.

Finally, on the bottom left are found two buttons that show:

  • A loudspeaker
  • Four arrows

The first helps to mute the sound, the second is for maximising the game screen.

Symbols and multipliers of the Karaoke Star online slot

The slot features both regular and special symbols. 

Wild symbol

The Wild symbol is the image of a microphone. It replaces all other symbols not counting Scatter and Bonus, to complete combinations to the winning ones. It does not have its own multipliers.

Regular symbols

The slot features eight regular symbols. This is a very good indicator, because the fewer symbols there are, the more chance there is to make a winning combination. Among the eight symbols, three pictures depict visitors to a karaoke bar, the other five are the values of playing cards in the form of musical instruments.

These combinations have the following multipliers:

  • A male singer with glasses brings 40, 150 and 500 coins for 3, 4 and 5 pictures respectively
  • A female singer — 25, 100 and 400
  • A young rapper — 25, 70 and 200
  • Ace — 15, 50 and 150
  • King — 10, 40 and 125
  • Queen — 10, 30 and 100
  • Jack — 2, 5, 20 and 75 coins for 2, 3, 4 and 5 pictures
  • Ten — 2, 5, 15 and 50 coins

 You can note the unusual feature of the slot — not one but the two low-paying symbols form winning combinations starting with only two pictures.

Gambling round

The favourite feature of players is the risk game which allows you to increase any win with the risk of completely losing it. In the risk game, you must guess the colour or suit of the card that is to be dealt from the deck. The correctly guessed colour doubles your win and the correctly guessed suit increases it four times. However, the manufacturer has set a limit on the size of the bet and win. If you do not guess correctly, the reward for the main game and for the previous rounds of the risk game are burned.

At any time after each decision, you can stop the game, pick up the reward and return to the main screen. You have a total of five rounds in the risk round (or until you reach the limit of the win size).

Free spins

Free spins are triggered by three Scatter symbols appearing on the reels. Scatter is designed as a golden star with the name of the slot. The number of free spins depends on the number of icons that occurred:

  • 3 symbols — 5 free spins
  • 4 symbols — 10 free spins
  • 5 symbols — 15 free spins

During free spins, they can be won again.

The symbol doesn't form its own combinations.

Karaoke Bonus

A Bonus symbol in this slot is the picture of a young singer with a microphone. Three or more of these symbols along an active line, trigger the Karaoke Bonus game. There you must choose the performer, either a young man or a young woman, a song from the five suggested variations, all in different musical styles, and watch their performance. You can skip the song using the Get Scores button. Four judges from the crowd will show their appreciation by giving four cash prizes.

Slot graphics

The graphics of the slot are quite basic in design. The images are simple, with a humorous caricature style. Symbols do not have animations. These graphics could be considered out of fashion but they are themed to the game.