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