Knight Online

Faction-based fantasy MMORPG centered on open-world PvP warfare

Noah System, Mgame · Published by NTTGame · Released Jan 25, 2016

Action Adventure Free To Play Massively Multiplayer RPG

Reviews: Mixed; 51% of 11K
Recent reviews: Mostly Negative; 35% of 48 in 30 days
Playing now: 2,021; peak 24h 2,031
Steam Deck: Unsupported
Last update: 1 week ago; Sep 10, 2026

What is Knight Online?

A free-to-play, open-world fantasy MMORPG set on the Adonis Continent, where El Morad and Karus fight for control. Choose a faction, complete quests, kill monsters for loot, upgrade equipment, and join designated PvP zones and war events.

For you if...

+you enjoy grinding monsters for loot and equipment upgrades
+you want quests alongside faction-based war events
+you prefer older-style MMORPG systems and progression

Not for you if...

−you want fast progression with little repetitive monster farming
−you mainly want a PvE-focused online RPG

What players say

51% of 11,292 reviews are positive · 35% of 48 in the last 30 days

Players praise the faction PvP, trading, and equipment upgrade systems. Common complaints cite strong pay-to-win pressure, long login queues that can effectively require premium access, and widespread cheating.

Screenshots and trailer

Knight Online system requirements

As published by the developer.

Minimum

OS: Windows 2000, XP, Vista, 7, 8, 10
Processor: Pentium 3 600MHz or better
Graphics: 3D Acceleration
Memory: 512 MB RAM
Storage: 2 GB available space

PC version details

DRM, required accounts, controller support and Steam features.

DRM: None declared on Steam
Third-party account: Players logging in for the first time will need to complete a one-time phone number authentication.
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing, Trading cards, In-app purchases