Here is the full list of all 37 Royal Crown achievements.
Open 5 Supply Chests.
Get in the Top 5 in Solo Mode.
Log 50 Trees.
Win for the First Time.
Open 100 Chests.
Mine 50 Times.
Hunt 50 Monsters.
Eliminate 10 Enemies.
Eliminate 5 Enemies in 1 Game.
Eliminate 10 Enemies in 1 Game.
Gather 50 Times.
Give Team Member First Aid.
Revive Team Member.
Craft 50 Times.
Play 10 Games.
Eliminate 1 Enemy.
Get in the Top 3 in Squad Mode.
Play 100 Games.
Play 500 Games.
Play 1,000 Games.
Achieve 1st Place 10 times.
Achieve 1st Place 100 times.
Eliminate 100 Enemies.
Eliminate 1,000 Enemies.
Open 50 Supply Chests.
Gather 500 Times.
Gather 5,000 Times.
Log 500 Trees.
Log 5,000 Trees.
Mine 500 Times.
Mine 5,000 Times.
Hunt 500 Monsters.
Hunt 5,000 Monsters.
Open 1,000 Chests.
Open 10,000 Chests.
Craft 500 Times.
Craft 5,000 Times.