Rather, if the yellow, purple and green banks get above a certain point, or perhaps two are close to these individual break-even points, then the game becomes +EV. I think there is not much long-term value in chasing games with more than so-many blue wilds banked.
How they are distributed across the ten free spins seems largely random. Over those ten spins, you will get 50 wilds.
For example, let's say you trigger a bonus with 50 free spins. The other color banks trigger when you get a free spin bonus. This feature happens a lot, about every 20 spins. It usually hits when there 8 to 12 wilds in the blue bank. The bank of blue wilds triggers at random on an initial spin. There are four different banks of wilds, according to the color of the wild - blue, green, purple, and yellow. The gist of this one is every time the player gets a wild symbol on a paid spin, then not only does it serve as a wild symbol for that spin, but it gets banked for a future time. Our next look at an AP opportunity in slots is Regal Riches.
