Freedom251 › Game Matchmaking Software
Idem
What Idem is
Idem is a matchmaking product for multiplayer games, with skill-based matching for both casual and elite players. It supports PvPvP formats with flexible numbers of teams and players per team, and can match pre-arranged parties or replace players who leave a match. Matching rules can include skill or rating, game mode, team size, parties, roles or factions, latency, geography, and custom criteria. Idem also considers player ping and can suggest a suitable server location; server allocation is supported. Its rating engine updates ratings using a Bayesian approach similar to TrueSkill or Glicko II. Queue-liquidity analytics forecast how changing game modes or ping constraints may affect queue availability. Studios can connect hosting and game backends and offer authentication through Google, Facebook, GitHub, Discord, Steam, or username and password. Idem is available as a managed cloud service or a self-hosted solution. The free Community Edition is compatible with Open Match and supports basic algorithm selection. Self-hosted matchmaking runs as a stateless container in a studio’s infrastructure, without external dependencies. Its synchronous API accepts tickets and game-mode settings and returns matches and unmatched tickets. Server integrations use REST or WebSocket, with WebSocket recommended for production.
Who it suits
Idem suits game studios that need matchmaking for multiplayer titles, including indie studios that cannot build the system themselves. Its flexible team formats, party support, and skill, latency, and region criteria serve games with varied matchmaking rules.
What it does well
- Supports PvPvP games with flexible teams and player counts.
- Matches parties and can replace players who leave.
- Uses rating, latency, region, and custom matching criteria.
- Offers managed cloud and self-hosted deployment.
- Free Community Edition is compatible with Open Match.
What to know first
- The free self-hosted edition offers basic algorithm selection.
- Advanced commercial matchmaking is intended for more complex needs.
Limits
The free Community Edition provides basic algorithm selection. Advanced commercial matchmaking is offered for more complex requirements.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Community Edition | Free OpenMatch compatible matchmaker | Free |
As idem.gg lists them, read 30 Sept 2026. The maker's own page has the final word.
Getting started
- Visit https://www.idem.gg/.
- Choose managed cloud service or self-hosted deployment.
- For self-hosting, run the stateless container in your infrastructure.
- Connect through REST or WebSocket; WebSocket is recommended for production.
- Send tickets and game-mode configurations through the synchronous API to receive match results and unmatched tickets.
Verdict
Choose Idem if your studio needs configurable multiplayer matchmaking, party support, or ping-aware matching, with a choice of managed cloud or self-hosted deployment. The free Community Edition covers basic algorithm selection; studios with more complex matchmaking needs should consider the advanced commercial offering.
Questions
Is there a free plan?
Yes. The Community Edition costs nothing and is an Open Match-compatible matchmaker.
Which deployment options does Idem offer?
Idem is available as a managed cloud service or as a self-hosted solution. The self-hosted matchmaker runs in the customer’s infrastructure.
What matching rules can it use?
Rules can include skill or rating, game mode, team size, parties, roles or factions, latency, geography or region, and custom criteria.
Which integrations and authentication options are supported?
Idem offers hosting and game-backend integrations. Authentication options include Google, Facebook, GitHub, Discord, Steam, and username and password.
Who makes Idem, and where is the company based?
Idem lists its headquarters in Berlin, Germany, and says it was founded in 2023.
How do studios connect to self-hosted matchmaking?
Self-hosted matchmaking uses a synchronous API to submit tickets and game-mode configurations and receive match results and unmatched tickets. Server integrations use REST or WebSocket, and WebSocket is recommended for production.
Facts from Idem's own pages
- Analytics
- Its queue liquidity feature forecasts the effects of larger game modes or ping constraints on queue liquidity. · idem.gg, 30 Sept 2026
- API
- Self-hosted matchmaking uses a synchronous API call: send tickets and game mode configurations, then receive match results and unmatched tickets. · docs.idem.gg, 30 Sept 2026
- Architecture
- Idem documents server-based integrations over REST or WebSocket and recommends WebSocket for production use. · docs.idem.gg, 30 Sept 2026
- Audience
- Idem says it provides matchmaking tools for game studios, including indie studios that cannot afford to build matchmaking themselves. · idem.gg, 30 Sept 2026
- Cloud and self-hosted
- Idem is available as a managed cloud service and as a self-hosted solution; its self-hosted community edition is free and compatible with Open Match. · docs.idem.gg, 30 Sept 2026
- Company
- Idem says it was founded in 2023 and lists its address as Kolonnenstr. 8, 10827 Berlin, Germany. · idem.gg, 30 Sept 2026
- Founded
- 2023 · idem.gg, 23 Sept 2026
- Game modes
- The matchmaker supports PvPvP game modes with any number of players per team and any number of teams. · idem.gg, 30 Sept 2026
- Headquarters
- Berlin, Germany · idem.gg, 23 Sept 2026
- Integrations
- Idem offers hosting and game backend integrations, plus authentication options including Google, Facebook, GitHub, Discord, Steam, and username/password. · idem.gg, 30 Sept 2026
- Parties and backfilling
- It supports pre-arranged parties and can replace players who leave a match. · idem.gg, 30 Sept 2026
- Ping optimization
- It seeks suitable player ping and suggests an optimal server location. · idem.gg, 30 Sept 2026
- Product
- Idem provides matchmaking for multiplayer games, with skill-based matching for elite and casual players. · idem.gg, 30 Sept 2026
- Ratings
- Its rating engine uses Bayesian rating updates similar to TrueSkill or Glicko II. · idem.gg, 30 Sept 2026
- Self-hosted deployment
- The self-hosted matchmaker is a lightweight, stateless container that runs in the customer's infrastructure without external dependencies. · docs.idem.gg, 30 Sept 2026
- Self-hosted limits
- The self-hosted community edition provides basic algorithm selection, while advanced commercial matchmaking is offered for more complex needs. · docs.idem.gg, 30 Sept 2026
- Support
- General questions can be sent to [email protected]; urgent technical outages should be reported using the phone number in the customer's terms and conditions. · docs.idem.gg, 30 Sept 2026
Where Idem stands on Freedom251
- Game Matchmaking Software#11 of 28