Your favourite slots that let you gamble/upgrade a bonus?

[teckiwi]

What are your current favourites to gamble a feature on, ie on Cherry Pop I like to max gamble the free spins(twice) or Extra Chilli I will gamble to either of the final 2 bonus rounds depending if I'm up/down.

I also like the upgrading a bonus concept and wish it was more common on Hacksaw(like the ability to gamble a 3 scatter into a 4 scatter bonus)

 

[Kroffe]

I generally dont like bonuses that make you feel like you have to gamble it and risk losing it, on most games its hard enough already to land the bonus.
Feels like its aimed at streamers and people with deep pockets.
Watching the odd video of The Bandit where he throws away thousands of pounds trying to 'max out' a bonus on some game is enough for me.

That said, im kind of ok with the gamble you can do on some BTG slots where you can gamble a basegame win for a chance of getting the bonus.
I can sacrifice a 30-50x basegame win for a chance at the bonus.

 

[teckiwi]

Yeah it's a degen move but when you get a cheap bonus I find it fun to take a punt and go big or go home .

 

[Wait!What?]

Book of monsters, power of merlin and muertos multiplier from pragmatic. I like them because there is a very low chance of losing the free spins.