For a whole month, from 28/01 to 01/03, every day at 5pm and 9pm (GMT +1:00), it’s Happy Hour on Urban Rivals.
Load up on Clintz for an hour.
1 damage = 1 Clintz.
Just turn up in any room (except the Training, Guild and Events rooms) and get playing!
Don’t hang around. Make the most of it.