Bro, if you really want some tokens the best way is to buy the monthly card. It's not that costly and gives you 100T.
These offers are a total time waste.
I don't mind paying actually, it's not that. But I like reaching far without paying. Just feels better. Also, I have some free time as I'm taking the train to work for 2hs per day back and forth. I'll have a look at the offer, though.