Marvel vs. Capcom 3: Fate of Two Worlds

Easy achievement. If you want to get this out of the way quickly, then just play Training mode, and choose each map one-by-one. (Or just the maps you know you haven't played on) Once the map loads up and the announcer says "FIGHT!" then you can exit out to the main menu and go onto the next map.

All 9 maps are below in order:
Danger Room
The Daily Bugle
Metro City
Demon Village
Kattelox Island
Hand Hideout
S.H.I.E.L.D. Helicarrier
Asgard
Tricell Laboratory

For this achievement you'll have to do battle on each of the 9 fighting stages. They are the following:

Asgard (My favorite)
Danger Room
Demon Village
Hand Hideout
Kattelox Island
Metro City
S.H.I.E.L.D. Helicarrier
The Daily Bugle
Tricell Laboratory

To easily pop this achievement just go into training mode and play on each of the stages and you'll pop 10G!