Monster's dance
Have a guard incapacitate 3 civilians while he's poisoned.
7/6/2012
4:06:29 PM
Rare 19.3%
Spider Assassin
Climb Hagia Sofia, from the ground to the pinnacle, in under 25 seconds.
7/6/2012
2:58:08 PM
Very Rare 8.5%
Silent but deadly
Kill three guards simultaneously with only throwing knives.
7/5/2012
10:43:45 AM
Rare 23.8%
I can see you
Kill 5 guards while under the cover of a smoke screen bomb.
7/5/2012
10:27:53 AM
Rare 21.1%
Tooling Up
Purchase an upgrade (or witness another player doing this).
6/30/2012
8:44:50 PM
Common 60.8%
Vandal
Break the glass in a window (or witness another player doing this).
6/30/2012
7:42:26 PM
Common 82.8%