This is how the 6 zones work.
Every time you get on to the twilight zone features they move round once, ie: 1st time, mystery cash is zone 1, 2nd time it will be zone 2, 3rd time it will be zone 3 and so on...So while playing you have to keep track of where the features you want are going to be, otherwise what would be the point of having a skill chance to select the zone you want if the feature it gives is completely random??
The features are set out like this...
1. MYSTERY CASH
2. WARPED SPINS
3. NUDGE WARP
4. BONUS BARS
5. FUNNY MONEY
6. WHEEL OF FORTUNE
So lets say for instance you get the Twilight zone feature and you get ZONE 1 and it gives you BONUS BARS, you know on the next Twilight zone feature every feature has moved round one place, so BONUS BARS will be in ZONE 2. So you can now work out where all the other features are from here which will help you to decide wether to exchange cash for feature, or which Zone to hit if given a skill chance.
I hope i have explained it ok and this info helps you all to enjoy the layout even more, i must admit though it can be hard work keeping track of where the features are, my advice is to use pen and paper and keep notes lol.