Mastermind Achievement in Batman: Arkham City
Mastermind
20Rescue the second hostage from Riddler
How to unlock Mastermind
You need to collect 80 Riddler Trophies for this hostage to be available.
Rescue the second hostage from Riddler
You need to collect 80 Riddler Trophies for this hostage to be available.
Tuesday, October 18, 2011 @ 07:22 PM
Wednesday, October 19, 2011 @ 09:23 PM
Thursday, October 20, 2011 @ 12:45 AM
Thursday, October 20, 2011 @ 01:17 AM
Friday, October 21, 2011 @ 02:12 AM
Saturday, October 22, 2011 @ 03:36 PM
Tuesday, October 25, 2011 @ 09:23 PM
Thursday, October 27, 2011 @ 04:28 AM
Thursday, October 27, 2011 @ 07:27 PM
Saturday, November 05, 2011 @ 08:17 PM
Friday, March 02, 2012 @ 12:33 PM
Sunday, May 06, 2012 @ 11:09 PM
Saturday, January 05, 2013 @ 12:17 AM