I tried to shorten the upgrade time of a defensive wave with a token - but it did not work. My first thought was, I did not hit the button right, so I pressed it again … and again. Nothing.
I was leaving the game later and when I returned, the wave - which had an upgrade time below 24 hours left - was finished. And three tokens gone.
Any chance to get the two wasted tokens back?
IGN: Wuchtiger Wombat