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