Why this database exists
Sandbox MMORPGs are unusually difficult to discover. Store tags mix true MMORPGs with small-session survival games, and broad MMO lists often hide the systems that actually matter to sandbox players. SandboxMMORPGs exists to make those worlds easier to find and compare.
We catalogue active, upcoming and historical sandbox MMORPGs and organize them around concrete systems: player economies, crafting, housing and construction, settlements, politics, sieges, territorial control, open-world PvP, full loot, classless progression, survival and terraforming.
What counts as a sandbox MMORPG?
There is no single required mechanic. We look for persistent massively multiplayer worlds where players have meaningful freedom to choose goals, specialize, create economic or social structures, alter the world, compete over territory or otherwise produce outcomes that are not simply a fixed quest sequence.
The MMO part matters. We do not automatically include every multiplayer survival game with crafting and base building. In general, a game needs a persistent shared world intended for a large continuing community rather than a collection of small private sessions.
How we classify games
Feature tags are intended to describe implementation, not marketing language. A game tagged Full Loot should have a documented form of meaningful player looting; Terraforming should involve actual terrain alteration; Player Cities should mean more than an instanced guild room. When rules vary by server, zone or conflict state, we try to say so.
We use official game sites, developer announcements, official stores and other first-party sources wherever practical. When current information is unclear, the database marks the status or detail as uncertain instead of pretending it is settled.
Why keep offline games?
Dead games remain part of the genre's history. Closed worlds influenced later sandbox design, so historical entries stay searchable even though they are excluded from the default active-game view.
Editorial standards
Our database methodology explains how we classify and verify entries. Our editorial policy explains how we handle original guides, news, developer submissions and corrections.
Corrections and submissions
If a status, mechanic, business model or link is wrong, contact us at [email protected]. Developer submissions are welcome, but inclusion and classification are editorial decisions rather than paid placement.