Here is the full list of all 47 Ultimate Marvel vs. Capcom 3 achievements worth 1,000 gamerscore.
Win 100 battles in Ranked Match.
Surpass the 6th rank of any class.
Win 50 battles in Ranked Match.
Play on Xbox Live for over 30 hours.
Participate in 300 matches in Xbox Live.
Participate in 200 matches in Xbox Live.
Earn 100,000 Player Points (PP).
Get a 10-game win streak in Ranked Match.
Surpass the rank of Fighter.
Win 10 battles in Ranked Match.
Play on Xbox Live for over 5 hours.
Perform 30 Crossover Combination Finishes. (Arcade/Xbox Live)
Participate in 100 matches in Xbox Live.
Perform 30 Hyper Combo Finishes. (Arcade/Xbox Live)
Land 50 First Attacks. (Arcade/Xbox Live)
Perform 50 Snap Backs. (Arcade/Xbox Live)
Land an Uncanny Combo. (Arcade/Xbox Live)
Use X-Factor 50 times. (Arcade/Xbox Live)
Win without calling your partners or switching out in a Xbox Live match.
Earn 30,000 Player Points (PP).
Win without blocking in an Xbox Live match.
Land 50 Team Aerial Combos. (Arcade/Xbox Live)
Get a 5-game win streak in Ranked Match.
Get a 3-game win streak in Ranked Match.
Fight in all of the stages.
Battle against all characters over Xbox Live.
Land a Viewtiful Combo. (Arcade/Xbox Live)
Perform 100 Crossover Assists. (Arcade/Xbox Live)
Perform 100 Advancing Guards. (Arcade/Xbox Live)
Perform 50 Crossover Counters. (Arcade/Xbox Live)
Earn 5,000 Player Points (PP).
Block 100 times. (Arcade/Xbox Live)
Land 30 Team Aerial Counters. (Arcade/Xbox Live)
Participate in any mode over Xbox Live.
Unlock all achievements.
View all endings in Arcade mode.
Beat Arcade mode on the hardest difficulty.
Beat Arcade mode without using any continues.
Earn 400,000 points in Arcade mode.
Earn 500,000 points in Arcade mode.
Clear 120 missions in Mission mode.
Clear 240 missions in Mission mode.
Clear 480 missions in Mission mode.
Use 1,000 Hyper Combo Gauge bars. (Arcade/Xbox Live)
Play in Offline Mode for over 5 hours.
Play in Offline Mode for over 30 hours.
Unlock all items in the Gallery.