so wanted to know if it's limited to a particular slot or applies to all cause my usual slot game that favors me is fruit sweet bonanza 1000
Usually, to my knowledge and personal experience so far when trying new casino, all spin bonuses are only intended for certain types of slots from providers that have been determined by the gambling site itself and if you pay attention, free spins are just like spins on the lowest bet, even to get multiplier you will have difficulty.
This is just kind of offer for gamblers to have fun without having to spend lot of money, don't expect much from the bonus and just enjoy the game until all the spins you have run out, it will be much more fun than expecting more but ending in disappointment.
A casino welcomes new gamblers often using bonuses and promotional offers especially when they sign up for the first time.Meanwhile That's a huge working strategy thats designed t attract and keep gamblers attracted to using the same feature all the time.