Knight Online
Released Jan 2016
The Great Battle between Karus and El Morad has arrived to Steam! Pledge allegiance to one of the Nations and put your skills to the test in one of the best PvP system in the MMORPG universe!
50% positive · 11K reviews
Not yet
Released, ongoing live service game
High confidence
Live Service
Not yet
Released, ongoing live service game
High confidence
Live Service
Where to get it
Free on Steam
Evaluation
Knight Online is a free-to-play MMORPG that has been running since 2003 and arrived on Steam on January 25, 2016. The store description explicitly states it has been "under continuous development for over a decade," and the game's structure — two warring factions, PvP zones, a rotating event economy with premium currency items — is the hallmark of a live-service game designed to operate indefinitely rather than reach a content endpoint.
The developer continues to be actively engaged. The most recent patch notes (August 13, 2026) introduced new rotating boss events, a 4-week player reward event, and bug fixes. Prior patches in 2026 added a brand-new item type (Talisman of Prudence, introduced July 13, 2026), a new Auto-Join Party system, rotating seasonal events, and ongoing economy updates. This pattern of regular 2–4 week content cycles, new systems, and monetized item sales through in-game NPCs has been sustained consistently throughout the scanned post history.
There is no completion milestone to wait for — this game is built around an ever-turning wheel of rotating events and incremental system additions. Players can jump in at any time, with fresh event content cycling in on a near-monthly basis.
Evidence
Patch notes from August 13, 2026 introduced new rotating boss events (Ronark Land Bowl Lupus Boss), a 4-week player reward event (I Love Knight Online), and a 4-week Genie Event with monetized coupon rewards — all part of the ongoing live event cycle.
Patch notes from July 13, 2026 introduced a brand-new item system (Talisman of Prudence) with a full enhancement progression table and monetized draw mechanic, alongside new boss and player reward events — demonstrating that new permanent systems are still being added.
Media
Details
Developer
Publisher
NTTGame
Achievements
—
Platform
Windows
Controller
—
Steam Deck
Unsupported
Players
Single-player · Multiplayer
About this game
Knight Online is a PvP-centric MMORPG that has been under continuous development for over a decade! Two nations, El Morad and Karus are locked in an eternal struggle for dominance of the Adonis Continent. You will be faced with the decision of choosing between one of the two available factions and bring glory and honor
throughout constant action-packed PvP battles within the designated PvP Zones during all hours of the day.
Be part of the exclusive in-game events that are built to test your skills in battle and reward you with the spoils of war upon defeating all those who oppose you!
Events Available:
Epic events such as Lunar War and Castle Siege war are set to place you in an epic battlefield with action packed PvP that is able to entertain and excite its fans even after many years! We encourage you to try all that the Adonis Continent has to offer and see for yourself why Knight Online is so great even after so many years!
While PvP may be the beating heart of Knight Online, much of the game is spent embarking on quests, killing monsters for great loot and of course defying the forgotten Gods of the Adonis Continent. Upon destroying monsters you will be able to gather equipment that will aid you in your adventures for years to come!
The Upgrade System has been built for players to tempt fate in an effort to improve their existing weapons, armor and accessories in order to gain stronger equipment that will make enemies tremble in fear! With its unique ability to let players refine their skills and build their characters and equipment, Knight Online is set to bring an exciting adventure to all those who wish to be part of the most epic Old School MMORPG on Steam!
So what are you waiting for? Pick a Nation, build up your warrior and join the fray!
throughout constant action-packed PvP battles within the designated PvP Zones during all hours of the day.
Be part of the exclusive in-game events that are built to test your skills in battle and reward you with the spoils of war upon defeating all those who oppose you!
Events Available:
- Border Defense War
- Forgotten Temple
- Chaos
- BiFrost
- Castle Siege War
- Juraid Mountain
- Lunar War
- Dark Lunar War
Epic events such as Lunar War and Castle Siege war are set to place you in an epic battlefield with action packed PvP that is able to entertain and excite its fans even after many years! We encourage you to try all that the Adonis Continent has to offer and see for yourself why Knight Online is so great even after so many years!
While PvP may be the beating heart of Knight Online, much of the game is spent embarking on quests, killing monsters for great loot and of course defying the forgotten Gods of the Adonis Continent. Upon destroying monsters you will be able to gather equipment that will aid you in your adventures for years to come!
The Upgrade System has been built for players to tempt fate in an effort to improve their existing weapons, armor and accessories in order to gain stronger equipment that will make enemies tremble in fear! With its unique ability to let players refine their skills and build their characters and equipment, Knight Online is set to bring an exciting adventure to all those who wish to be part of the most epic Old School MMORPG on Steam!
So what are you waiting for? Pick a Nation, build up your warrior and join the fray!
Are these done yet?
Last evaluated Aug 19, 2026
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