Am I right that I need 100 coins to jump into the airdrop? Or is it possible to join the airdrop without any ONION coins?
It is not an airdrop, rather a dividend. You need to buy 100 Onions to participate. It is also called Ponzi.
Lots of FUDs , @MadMac find some colleagues to help you out in this because it is very hard to do it all by yourself , @Ai7xpressTV visit DeepONION official form to get free 100 Onions:
https://deeponion.org/community/forums/deeponion-events-contests.40/