# Rising Storm 2: Vietnam Rising Storm 2: May Stability Update - Opt In Beta

- Product: Rising Storm 2: Vietnam (https://whatsnew.fyi/product/rising-storm-2-vietnam)
- Vendor: Antimatter Games
- Date: 2026-05-15
- Original notes: https://store.steampowered.com/news/app/418460/view/527628059931574816
- Permalink: https://whatsnew.fyi/product/rising-storm-2-vietnam/releases/2026-05-15-rising-storm-2-may-stability-update-opt-in-beta

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Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Added opt-in beta stability update available through Steam game properties under Game Versions and Betas labeled stabilityupdate
- **added** — Added -beta stabilityupdate flag for servers to opt into the stability update

We have just pushed live a Steam opt in (for client and server) Stability Update. Clients can find it by right click on the game and going to properties:
Game Versions and Betas
And selecting:

- stabilityupdate

Servers can use the -beta flag to add:

- -beta stabilityupdate

To their install command to opt in.