When playing quite a number of the many different slots designed by Playtech, you are going to be given the option of trying to double the value of any winning combination you spin in.
Whilst some slot game designers have quite complicated gamble games, the one of offer on Playtech slots has been kept as simple to play off as is possible, so it will not distract you too much from playing the base game of the Bubble slot too much.
The Playtech slot gamble game is of course completely optional, so if you are playing any of the slots which have it on offer you will need to click onto the gamble button to get to play off the bonus game. When you do so the gamble game screen will then load into the slot and you are then faced with making one of several different predictions.
Double or Nothing
If you fancy trying to double the value of your spun in winning combination then you will have to guess the colour of the next playing card dealt out to you. You do that by either clicking on the Red or Black button on the gamble game screen and a playing card will then be dealt out.
It your prediction matches the colour of that card your winning payout is doubled, however if you guess incorrectly that winning payout will be lost.
If you have taken the gamble game several times previously then at the top of the gamble game screen you will find displayed the outcome of those last few gamble games you have played, as the previously dealt out playing cards will be displayed on the screen.
Quadruple Your Winning Payout
Whilst some Playtech slot games only offer a double or nothing type of gamble game you will find several of them which also offer you the chance of a quadruple or nothing gamble game.
If you do not mind the more high risk nature of this type of gamble game you simply need to try and predict the suit of the playing card that is about to be dealt out to you.
You click onto the gamble button when a winning combination has been spun in then select the Diamond, Club, Heart or Spade button and if your prediction then matches the suit of the next card dealt out your initial gambled amount is quadrupled.
However, as mentioned this is a much riskier proposition than the double or nothing gamble game and as such you should keep that in mind and only take it occasionally, as you have a one in four chance of guessing the suit as opposed to a 50-50 chance of predicting the colour of the next playing card via that gamble game option.
If at any time you wish to collect your winnings having opted to take the gamble game or when you have had a winning outcome simply click onto the collect button and the game will then return to the base game screen.