811x on The Wild 3

[StallCation]

Not a lot of people play or even know this NextGen slot, which is actually a shame, if you're into grind games. And this IS certainly a grind slot, as the full bonus is hard to get. This one took me about 400 spins to land. 

But if/when you get it, you're usually in for a pleasant ride. Bonuses with these 3 features seldom pay less than 250x.

I'd advice you to play this slot on "Superbet level 2", which activates all 3 wild features (hence the name I guess...).