
TDS Legacy
Players explore a medieval fantasy world, fight monsters, complete quests and battle each other.
argentum online
Playing together
- Online co-op
- 1 source
- Online versus
- 1 source
- Not known yet
- Online multiplayer, Players in online co-op, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Free to play, Plays in browser, Demo, Playtest, Early access
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How you talk
- Not known yet
- Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers
About the game
TDS Legacy is a classic 2D MMORPG developed in Argentina. It is an open-source game inspired by Ultima Online, featuring a medieval fantasy world where players can explore, fight monsters, complete quests, and engage in PvP combat. The game allows players to choose from different races (such as humans, elves, and dwarves) and professions (warrior, mage, thief, among others). One of its most distinctive features is its hardcore PvP system, where players can attack and loot others freely, making survival a challenge. The game also includes guild wars, magic spells, and crafting mechanics. Over the years, various community-driven servers have emerged, each with unique modifications and custom content. Despite its simple graphics and retro gameplay, Argentum Online has maintained a dedicated player base for decades.
Screenshots

Sources
First listed 1 Nov 2026. Updated 2 Nov 2026.