Costume Quest/Achievements
Costume Quest achievements by rarity
Global completion percentages from Steam, rarest first
Achievements
21
Rarest
11%
Ultra rare (<5%)
0
Avg. completion
27%
1
Tisn't the Season
Play Costume Quest on Christmas.
11%
2
Master of Disguise
Use every Costume Ability in battle.
14%
3
Revolutionary Hero
Complete all quests in Repugia.
15%
4
Jeepers Peepers
Acquire the Eyeball costume.
17%
5
Birdbrain Beatdown
Defeat Araxia in battle.
17%
6
Short Stack
Find the mysterious visitor in the cliffs of Repugia.
17%
7
Playin' Hooky
Use the Pirate hook on 5 unique ziplines.
18%
8
They'll be worth a lot someday
Collect all Battle Stamps.
19%
9
Mask-O'-Raider
Complete all Quests in the game.
23%
10
All Decked Out
Collect all Creepy Treat Cards.
25%
11
Sweet Justice
Beat the game.
27%
12
Chompin' Champ
Win all prizes in Bobbing for Apples.
28%
13
The Last Gourdian
Acquire the Pumpkin Costume.
29%
14
Binary Bouncer
Use the Robot Costume to Boost off of 15 different ramps.
30%
15
Make it Work
Win the Autumn Haven Mall Costume Contest.
31%
16
Dozer Dodger
Defeat Metxel in battle.
31%
17
Dressed to Quest
Acquire 5 Costumes.
33%
18
Do the Monster Bash
Get the jump on 10 different monsters by pail bashing them to initiate combat.
33%
19
Downsized!
Defeat BoJonn in battle.
42%
20
Leave some for the rest of us!
Collect a total of over 4,000 candies.
46%
21
Battle Buds
Defeat a monster in combat with a friend by your side.
64%
Percentages are Steam's global unlock rates across all players who own Costume Quest, refreshed daily. See live player counts and stats for Costume Quest.