As of November 7th, 2020, Benedetta | Shadow Ranger is the latest assassin hero in the Original Server.
As of August ---, 2021, Aamon | Duke of Shards is the latest assassin hero in the Adavnced Server.
There are currently 20 Assassins in 5 categories in the game (Assassins, Fighter/Assassins, Mage/Assassin, Marksman/Assassins, and Support/Assassin).
Lesley gives herself a deadly advantage due to her longer range than regular Assassins
She has the ability to support allies and assassinate as well.
- 2 of the assassins have Season Exclusive skins: Alucard and Fanny.
- Natalia is the only Assassin hero that can be fully Invisible to enemies.
- Natalia and Lancelot are the only assassins whose first skill can be cast again if it hits an enemy.
- Harley and Kadita changed their roles into Mage/Assassin Heroes without changing their skills.
- Gusion and Karina changed their roles into Pure Assassin due to the addition of Magic Damage Specialty in Patch 1.4.94 and making Selena, Harley, and Kadita be the only hero with a Assassin /Mage hybrid roles.
- Fanny is the hardest hero to handle because of the complexity of her skills, with a 100% difficulty rating, but is also considered one of the strongest heroes. She is also the most agile hero in the game.
- Natalia and Helcurt are the only assassins who can Silence enemies.
- But, Helcurt's Silence effect has been nerfed 2x in 2 Patch Notes:
- In Natalia's Silence effect, they will be warned with a Exclamation Mark ("!") in her passive.
- Yi Sun-Shin's previous role was pure Marksman ; Since he got revamped, previous role was primary Marksman /Assassin . Then later on, his roles got swapped to "Assassin /Marksman ".
- Ling is the only hero who can walk a wall to wall with a special camouflage.
- Benedetta is the only hero who can hold down her basic attack and release to dash forward and deal more damage than the original basic attack damage.
- Karina, Fanny, Natalia, Selena, Lesley, Kadita, Benedetta and Mathilda are the only Assassins are female.
- Mathilda is the first hero received the Support role with the Assassin hybrid.
- Karina, Gusion, and Aamon are the only assassins are Magical Damage specialty.
- Lapu-Lapu was removed in Assassin membership. He is now changed to Pure Fighter in Patch 1.5.46.
- Selena and Hanzo are the only Assassins who have 2 forms.
- Gusion and Karina are the only Assassins who got the SNK Collaboration Skin of KoF.
- 4 of the assassins have Zodiac skins:
- 7 of the assassins have Squad skins: