How do they know?

[A Soul's Bounds]

When you real-world trade how does Jagex know? One of my friends got banned for buying RuneScape gold and the gold was transferred through a fake duel. So does Jagex also log your duels, pks, and drops besides your trades?

 

[GhostFoot]

When some people sell their account on ebay, they forget to block out their runescape name, that's one way they find out.

 

[ZEZYOMA]

Im not sure but its a waste of cash , jsut keep on trading back and forth between accounts