Archipelago review
A flexible open-source framework for completable multiplayer randomizer sessions.
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Archipelago is an open-source framework for creating multi-game, multiplayer randomizer sessions. It suits groups that want progression items distributed across separate game worlds, with players exchanging items between worlds as they play. Sessions can be generated on the project website or locally, then joined through game-specific clients and the launcher. Its scope also extends beyond preset experiences through community-created custom worlds in APWorld files.
The platform fits a wide range of hosting preferences. Website-hosted rooms provide a shared option for multiplayer sessions, while local multiworld server hosting supports users who want to manage the session themselves. Archipelago runs across web, Windows, Linux, and macOS, with supported game platforms determining the play experience. On macOS, the documented route is running from source rather than using a compiled release. The combination of browser-based and local generation makes it suitable for groups with different preferences for control and convenience.
Customization is a central part of the product. YAML files define game and player options, and its logic rules are intended to keep generated seeds completable rather than placing progression without regard to game requirements. That makes Archipelago a strong choice for experienced randomizer communities, multiplayer groups, and players interested in cross-game item exchange or custom worlds. It is less suited to someone seeking a narrowly focused, minimal-configuration randomizer for one game, or to users who prefer a packaged macOS release instead of source-based setup.
Archipelago pros and cons
- Where it wins
- Connects item progression across multiple game worlds
- Supports website-hosted rooms and local multiplayer servers
- Adds advanced customization through YAML and APWorld files
- Where it doesn't
- macOS use is documented from source rather than a compiled release
- YAML configuration adds technical setup for custom sessions
- Game experiences depend on supported titles or custom APWorld files
Archipelago fact sheet, pricing and score →
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