Eudemons Online
Eudemons Online is a free-to-play fantasy MMORPG best known for building your character around a team of collectible pets called Eudemons. Instead of treating companions as minor bonuses, the game pushes you to hatch, train, evolve, and fuse Eudemons into a core part of both PvE grinding and its PvP-heavy endgame.
| Publisher: TQ Digital Playerbase: High Type: MMORPG Release Date: July 4, 2006 PvP: Duel / Open World / Legion War / Tournaments Pros: +Rapid leveling pace. +Standout pet collection and growth. +Welcoming community vibe. Cons: -Steeper learning curve than it first appears. -Pay-to-win pressure. -Questing content can feel thin. |
Eudemons Online Overview
Eudemons Online drops you into the myth-tinged world of Cronus and quickly makes its priorities clear: build power fast, assemble a roster of pets, and prepare for a game where competitive play is always close by. It is a free-to-play MMORPG with a classic client-based feel, straightforward combat, and a progression curve that moves at a brisk pace compared to many other games in the genre.
Class choice sets the foundation for how you fight, but your Eudemons are what make your build flexible. Players choose from six classes: Warrior, Mage, Paladin, Vampire, Necromancer, and Shadow Knight. Each has its own role and skill flavor, and the early hours are designed to get you into the loop quickly rather than slow-walking you through long quest chains.
The signature system is the Eudemon companion feature. You can collect well over a hundred different Eudemons, hatch them, level them, evolve them, and take them into combat. The game lets you bring up to three Eudemons into a fight at once, which turns many encounters into a small squad battle rather than a strict one-character show. Between offensive pets, defensive options, and supportive picks, your roster becomes a second progression track that can matter as much as your gear.
Leveling speed is also part of the game’s identity. With consistent grinding, early levels arrive extremely quickly, and the overall flow encourages frequent power spikes. PvP is equally prominent, ranging from duels and open-world PK to organized Legion conflicts and tournaments, so even players who log in mainly to PvE will regularly see the competitive side of the community.
Eudemons Online Key Features:
- Six Unique Classes – choose from six distinct classes (male or female): Warrior, Mage, Paladin, Vampire, Necromancer, and Shadow Knight.
- Eudemon System – collect over one hundred Eudemons, hatch and evolve them, train their levels, and bring up to three into combat as damage, defense, or support partners.
- Legion Wars and Tournaments – team up with a Legion for large-scale competition and rankings, or jump into tournaments to build personal prestige.
- Social Focus – lean into community systems like mentors, marriage, and active Legions built around regular group play.
- Experience Skills – every class has an XP-based power skill that becomes available when its experience meter fills, enabling brief bursts of extreme damage.
- Group Dungeons – party up for dungeon runs that reward coordination and offer worthwhile loot for groups that finish the challenges.
Eudemons Online Screenshots
Eudemons Online Featured Video
Eudemons Online Classes
Mage – a spell-focused damage dealer with fragile physical stats, compensated by strong magical offense and resistance. Thunder stands out as a commonly used high-level tool in PK situations, and it can hit harder when a Eudemon is present at the moment of casting.
Warrior – a durable melee option that is easy to grasp early on, with mobility and attack skills tied to stamina. Jump-style abilities like Chain Chop and Flying Chop define much of its rhythm.
Necromancer – blends magic damage with mitigation tools, then leans further into summoning through Eudemons and necro creature skills to amplify pressure and survivability.
Paladin – a hybrid that trades the purity of a single specialty for a mix of physical and magical capability. It does not fully dominate either side, but it offers versatility in how it approaches fights.
Vampire – often referred to as Night Walkers, Vampires are less dependent on actively fielding Eudemons during combat than most classes. Instead, they permanently merge with them to empower Blood Soul via sacrifice. They fight with claws and unlock a unique class mount once Blood Soul reaches ten stars.
Shadow Knight – spear-wielding veterans with strong physical offense and solid defenses, built to stay in the fight and punish targets at close range.
Eudemons Online Review
Eudemons Online sits firmly in the TQ Digital style of MMORPG design, which means veterans of titles like Conquer Online, Zero Online, or Crazy Tao will recognize the overall presentation quickly. The interface layout, the general pacing, and the core loop of grinding and upgrading feel closely related across those games. In Eudemons Online’s favor, the companion system is not a side activity, it is the defining feature that gives the game its own identity, and it helps the experience feel more distinct than the visuals alone would suggest.
Early Hours and First Impressions
Character creation is functional rather than deep, and that simplicity carries into the first stretch of play. You choose a look, a gender, and a starting class. Once in the starting area, the game does a good job of minimizing friction with quality-of-life tools like auto movement (pathfinding). Being able to select NPCs or nearby hunting grounds from a list and have your character navigate there removes a lot of downtime, especially in a game that expects you to spend plenty of time grinding.
Combat in the early levels is very forgiving. Basic enemies go down quickly, and area skills make it easy to clear packs. That can be satisfying if your goal is rapid progression, but it also reduces tension, since many fights feel like routine farming rather than dangerous encounters. If you are looking for careful pulls and high-stakes leveling, Eudemons Online is not built around that style.
Understanding XP Skills and Power Spikes
A major contributor to the game’s pacing is the XP skill mechanic. As your yellow meter fills, you gain access to a temporary, extremely strong skill state that lasts for roughly 20 seconds. The power difference is dramatic, to the point where it can make regular skills feel modest by comparison.
In practice, these XP windows encourage a stop-and-go rhythm where you plan bursts of grinding around the meter. Since experience gain is tied to damage dealt, XP skill uptime translates directly into accelerated leveling. The result is a game that can feel intentionally unbalanced in PvE, because the design is less about careful tuning and more about frequent moments of overwhelming power. Some players enjoy that arcade-like tempo, while others will find it undermines the satisfaction of gradual growth.
The Eudemon System Is the Real Hook
Where Eudemons Online shines is in its pet raising and collection loop. Eudemons act like a monster-collecting system layered into an MMORPG, with companions that level up, evolve, and gain strength alongside you. The first evolution arrives at level 20, with another evolution later, and managing those milestones becomes a big part of long-term progression.
You can hold up to 12 Eudemons in your roster, and with over 100 available, collecting becomes its own pursuit. Beyond leveling and evolving, the ability to combine Eudemons adds another layer of optimization and experimentation, especially for players who enjoy chasing stronger outcomes through systems rather than only through gear upgrades.
That said, the system can be opaque. The game benefits from outside guides or community help, because the in-game explanation does not always do enough to teach the finer points. If you enjoy learning mechanics through experimentation and social advice, this becomes a strength, but players who want clear tutorials may feel lost at first.
Final Verdict: Good
Eudemons Online has clear rough edges, including balance quirks, a noticeable learning curve around its pet mechanics, and monetization that can feel impactful. Still, the game earns its place through a lively community, fast progression, and a companion system that remains genuinely distinctive. It is best suited to players who like open PvP environments and enjoy building power through both character growth and collectible companions. If competitive play is not appealing, the game’s main draw may not land as strongly.
Eudemons Online Online Links
Eudemons Online Official Site
Eudemons Online Official Forums
Eudemons Online Wikia (Database / Guides)
Eudemons Online System Requirements
Minimum Requirements:
Operating System: Windows 98SE/ME/2000/XP/Vista
CPU: 800 MHz Pentium 3 or equivalent Athlon processor
Video Card: Any Graphics Card with at least 16MB and DirectX 3D Accelerator
RAM: 128 MB
Hard Disk Space: 2.0GB Free
Recommended Requirements:
Operating System: Windows 98SE/ME/2000/XP/Vista/7/8/10
CPU: 1.7 GHz Pentium 4 or equivalent Athlon processor
Video Card: GeForce2 Graphics 64MB card or equivalent
RAM: 256 MB
Hard Disk Space: 4.0GB Free
Eudemons Online Music & Soundtrack
Coming Soon…
Eudemons Online Additional Information
Publisher: Netdragon Websoft
Game Engine: C3 Engine
Original Release Date: July 4, 2006
Divine Path Expansion Release Date: May 2009
Demon Rising Expansion Release Date: December 11, 2009
Edge of Night Expansion Release Date: June 30, 2011
Trumpet of the Legionnaire Expansion Release Date: December 22, 2011
Cult of the Shadowed Sun Expansion Release Date: December 28, 2012
Dawn of Romance Expansion Release Date: August 13, 2013
Salvation of the Shadow Expansion Release Date: August 5, 2015
Development History / Background:
Eudemons Online was created by the Chinese developer Netdragon Websoft and runs on the C3 Engine. The title is published internationally through TQ Digital’s 99.com portal, while Netdragon Websoft is also tied to publishing in the U.S. market. After launching in China in March 2006, it later rolled out globally and became one of the more recognizable Chinese MMORPGs in the West, often mentioned alongside Conquer Online.
Across seven expansions, the game was steadily refreshed with new systems and features. Updates introduced additions like the Shadow Knight class (arriving with the Salvation of the Shadow expansion) and expanded social and family-oriented features such as having children and building a family (added in Dawn of Romance).

