Bubble Craze (IGT)

Type Slot machines
Thematic Neon
Characteristics Free Spins
Software IGT
Reels 5
Games played 771
Rating 4.33

Bubble Craze is a slot game created by the company IGT with an unusual screen that does not have reels or pay lines, to receive a prize you must get from four neighboring balls of the same color. The game has several bonus images: the transformation symbol, the bubbles with multipliers and symbols that trigger 5 free spins.

How to play Bubble Craze slot for free

Now you can play the demo version of the game Bubble Craze for free without registering or downloading the slot. After activating the game, your account will have a virtual sum of 3,000 demo credits. Virtual currencies are used to assign the bet and calculate the prizes in the slot machine. You have to choose the value of the change from credits to coins at your discretion. The assigned coin cost influences the prize by counting it in credits. The object of the game is to collect the maximum number of winning sequences and multiply the sum on the balance sheet.

The control of the game is executed through the following elements:

  • Coins 50 shows the bet per coin spin which is fixed – 50 coins.
  • Coin Value establishes the value of a virtual currency in credits. The “+” and “-” buttons change the number from 1 to 50 credits.
  • Total Bet shows the total bet in credits. It is calculated based on the established value. The cost of the coin is multiplied by the value of the total bet per spin, that is, by 50 coins.
  • Balance shows the current status of your credit balance.
  • Spin is the button that launches a spin.
  • Paytable opens the pay table and the description of the bonus symbols.
  • Game Rules opens an additional tab in the browser with detailed game rules.
  • The speaker turns the sound on and off.

Ball and prize colors

The combinations of the game “crazy bubbles” Bubble Craze can be formed from four neighboring balls of the same color. After the rotation, one or more winning sequences may appear. The maximum number of bubbles of the same type in a sequence is 19.

Each winning sequence has its reward in coins. The prizes increase depending on the number of bubbles in the winning combination. For example, the most profitable silver bubble provides 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 1,000, 1,500, 2,000, 2,500, 5,000 and 10,000 coins for the sequence of 4 to 19 symbols consecutive, respectively. Other images will give the prizes as follows:

  • The brown and purple bubbles contribute 10 to 1000 coins for a sequence of 4 to 19 matching bubbles, respectively.
  • The blue and green ones will give from 15 to 1,500 coins.
  • The yellow and orange ones will give from 25 to 2,000 coins.
  • The red ones will give from 50 to 5,000 coins.

If you get some bonus bubbles you can increase your prizes or activate additional game bonuses.

Bonus symbols and their characteristics

In the game Bubble Craze there are three types of bonus images: the transform symbol, the multiplier symbols and the free spins trigger.

The transformation symbol is the multicolored flower that can appear inside the bubble of any color. At the end of the rotation, the symbol colors the adjacent bubbles in the color of the bonus image. After a roll, several transformation symbols can appear on the game screen at the same time.

The multiplier symbols are of two types: x2 and x5. Each of these multiplies the prize won by a corresponding number. Multipliers also appear inside bubbles of any color. In case if these bubbles compose a winning sequence, the prize increases. If there are two multipliers in the combinations at the same time, only the most profitable one is considered valid.

The symbol of a rainbow flower is scatter. The bubble in which the image appears or its position on the game screen does not matter. You must collect at least three such images to launch the free spins series.

How to win free spins in the game Bubble Craze

The free spins round in the slot game Bubble Craze consists of a maximum of 5 spins, the series is activated after getting three symbols scatter. The peculiarity of free spins is that after each spin a symbol appears on the game screen transformation or multiplier symbol. In other words, each spin brings a guaranteed prize.

During the Free Spins the total bet is not deducted from the balance for activating the rotation. All prizes are credited to your balance. The free spins series cannot be prolonged or re-activated during bonus rounds.