Amazon has announced its list of free games for September, available through Prime Gaming, now part of the Luna game service. Throughout the month, Prime members can claim a total of 11 PC games, released in four separate drops every Thursday, and keep them forever.

The Month’s Standout Titles

At the heart of the lineup are two major hits: id Software’s critically acclaimed Doom Eternal and Squanch Games’ hilarious sci-fi adventure High on Life. Doom Eternal becomes available on September 17 via a Microsoft Store code, but note that this offer only includes the base game and does not feature The Ancient Gods DLCs. High on Life arrives in the final drop of the month, available through the Epic Games Store on September 24.

Full List and Dates

Doom + Doom II Includes Bonus Content

The Doom + Doom II bundle on GOG features the first two classic id Software games, plus the TNT: Evilution and The Plutonia Experiment expansions. It also includes the original DOS versions of both games, offering extra flexibility for players interested in modding.

How to Claim

1. Make sure you have an active Amazon Prime membership.
2. Go to Amazon’s gaming page or open the Amazon Games app.
3. Select the game you want to claim; for some titles, you’ll need to link your Epic Games Store or GOG account to your Amazon account.
4. Click the “Claim” button to complete the process.
5. The game will be added permanently to your linked store’s library, and you’ll keep access even if your Prime membership ends.

How It Differs From Other Services

Unlike subscription-based services like PlayStation Plus or Xbox Game Pass, Amazon’s games are provided as redeemable codes. Once you claim a game, it’s yours to keep permanently, even if you cancel your membership.

Cloud Streaming on Luna

In addition to this free library, Prime members can also stream games like Star Wars: Outlaws and Avatar: Frontiers of Pandora on Amazon Luna. However, this cloud streaming service is currently available only to Prime members in the US, Canada, Germany, UK, France, Italy, Spain, Austria, Netherlands, Poland, Sweden, Portugal, Belgium, and Luxembourg.

Frequently Asked Questions

How can I claim Doom Eternal?

Starting September 17, 2026, Doom Eternal can be claimed via a Microsoft Store code. The code includes only the base game and does not cover DLC.

Will I lose these games if my Prime membership ends?

No. Amazon provides these games as codes; once claimed, they remain in your linked store library permanently.

How many free games are available in September?

A total of 11 PC games will be available for free across four separate drops throughout the month.