Q: 'why tipping allowance is 0" 

A: Roll-out of $REGEN tips is in testing phase. Only a handpicked group of Regens (<100 users) have access. If you are not in this group you cannot tip right now. Check here: dune.com/beeboopx/regen

Tipping will roll-out shortly to everyone. We will be implementing very strong anti-bot and anti-farming measures. The degen zombies amongst you will be quickly identified 🔍

Our advice: be a Regenerated Shroomchad! 🍄

I’m so glad that soon we all will have it 
I strongly suggest you to not making some of the mistakes degen did 
Community is everything 🍄🤝🏻