Nothing in any of those cases will ever trump the 24hr boost. The reason you can’t open other cases is because they can at times contain different xp boosts that will overwrite your current one. The single biggest piece of advice I can give is to make sure that when you reach level 50 you open no wCases and that you allow spinning to take place in some capacity for the full duration of the 24hr come boost. There’s lots of helpful tips out there amongst the different threads on the topic so I’ve already done a fair bit of research. I started on a spare Android on Saturday night and am at about level 320, though I did make some mistakes early on. Androids have autoclickers available in the play store making it significantly easier to complete.

First, how free is the device you’re going to complete it on? You’ll need to run the app very consistently. A couple of things will matter with this one.