The Nexus is the hub where adventurers can safely recover from fighting against Oryx 's minions. It is also where new adventurers arrive.
In Nexus can you not trade but you can items buy z.b. a Sword for 250 coins.Die coins cost Money z.b. 5Money=500coins.
Commonly scammers will be in nexus as well as Bots that advertise items or websites. Nexus also sells merchandise like drake eggs.