You get XP if you buy the Tick speed Upgrades
Viewing post in Incremental Cubes [Prototype2] comments
Not working. I bought them and I'm not getting any experience.
I see now why it didn't work. I thought you meant the ones in the Prestige window and not the ones on the left of screen. It wasn't like that before the update so I just assumed. Now I'm a bit annoyed because I can't avoid buying White like I could before. Blargh.