Full list of all 38 Minion Masters achievements worth 1,000 gamerscore. It takes around 80-100 hours to unlock all of the achievements on Xbox One.
Spectate another in-match player.
Reach the Bronze League.
Craft a Supreme card.
Win 10 Ranked Battles.
Claim 5 Achievements
Reach the Stone League.
Craft a Rare card.
Create 3 decks.
Acquire a collection of 25 cards.
Win 3 Ranked Battles.
Reach the Silver League.
Play 5 spells in a row during an online Match and then win.
Use 100000 Gold.
Use 10000 Gold.
Use 1000 Gold.
Win 100 Ranked Battles.
Win 500 Ranked Battles.
Win 50 Ranked Battles.
Use 250 Power Tokens.
Use 100 Power Tokens.
Use 25 Power Tokens.
Acquire a collection of 50 cards.
Acquire a collection of 100 cards.
Complete 15 Achievements.
Complete 30 Achievements.
Craft a Legendary Card.
Win a Ranked battle with 8 different Masters.
Play a friendly challenge with 3 different friends.
Win against 8 different Masters.
Complete 3 Daily Quests.
Complete 50 Daily Quests.
Complete 100 Daily Quests.
Complete 10 Daily Quests.
Complete 25 Daily Quests.
Craft a Common card.
Win a Ranked Battle with less than 100 Health left.
Complete 1 Practice Match on Hard.
Complete 1 Practice Match on Medium.