Here is the full list of all 37 Dead Realm achievements.
Win 50 games as the ghost
Play all maps
Use 50 Bubbles
Drop 30 Decoys
Reap 20 Victims
Drop 30 Banshees
Reap your first victim
Escape the Portal 10 Times
Collect 50 Pocket Watches
Kill the hunter twenty times with a handgun
Pounce 10 times
Play as all classes
Play with all weapons
Kill The Hunter twenty times with the M4 rifle
You used the Sonar Device 10 Times
Kill the Hunter twenty times with the Remington Shotgun
Kill the Hunter thirty times
Kill The Hunter 20 times using the Laser Pointer
Kill The Hunter twenty times with the Justice shotgun
Win 50 games as a human
Kill The Hunter 10 times and Use Cellphone
Kill fifty humans with the knife
You used the AK74 20 Times
Kill thirty humans with the Knife lunge attack
Play as the Hunter 10 times
Kill player with Lunge
Kill a Human with a grenade
Kill two humans in one round using grenades
Kill an allied player and the Hunted within five seconds
Survive 3 Hunted rounds without firing a weapon
Win 1 game as a human
Play as the Hunter for the first time
Play as all classes, use all weapons, play all maps, use all attachments
Use all attachements
Kill all Humans and the Hunter in one round