Full list of all 30 Asterix & Obelix XXL 2 achievements worth 1,000 gamerscore. It takes around 10-12 hours to unlock all of the achievements on Xbox One.
Enter Las Vegum
Gain access to Venice
Gain access to LuckSore
Discover the fake Gaulish village
Find out who Getafix really is
Open the door on Pirate Island
Free Battermix
Free Kerosene
Free Suchafuss
Beat the Caesars
Stop Caesar's invasion plan
Earn a 6x multiplier
Buy an upgrade
Finish a challenge at Gold rank
Finish all challenges at Gold rank
Find all the postcards
Find all the diamond helmets
Find all the diamond helmets on a level
Buy a figurine
Buy all the figurines
Beat 2500 Romans
Throw 100 Romans at Roman targets
Beat 100 Romans under the effect of a magic potion
Beat every type of Roman
Stun 10 Romans at once
Pull the lever on the underground level
Collect 9999 helmets
Acquire all available upgrades
Beat 30 Romans in Fury mode
Reach 100% completion