I usualy sit and try different mailinator/yopmail accounts ^^
Just recover mail "writesomething@mailinator.com". then if it works, just go to writesomething.mailinator.com and you have a rec mail there ^^
People use this alot to make fast mules.
I found a series with 300+ ut's that now is banned, was hoping to steal it all on a ut weekend.
But i have found chainmules with over 1000 lifes in value etc ^^
Enjoy, im done with rotmg anyway ^^