> For the complete documentation index, see [llms.txt](https://onestore-dev.gitbook.io/dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://onestore-dev.gitbook.io/dev/chi/help/release/2026-10-01.md).

# October 1, 2026 Update

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**\[Summary of Key Updates]**

* The web game service is now available.
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## **| The web game service is now available.**

You can monetize your web games (HTML5) by integrating IAA (In-App Advertising) and IAP (In-App Purchase) through the ONE store Web SDK.

### The Web SDK supports IAA and IAP monetization.

* You can serve HTML5 games in the web view within the ONE store app.
* By integrating the ONE store Web SDK into your game, you can monetize with IAA (In-App Advertising) and IAP (In-App Purchase) without developing a separate app.
* The ONE store Web SDK relays communication between your game and the ONE store app, and supports game lifecycle management, IAA, and IAP.
* IAA supports rewarded ads and interstitial ads, allowing you to implement monetization based on ad views.
* IAP supports managed product purchases and product information queries, allowing you to monetize by selling in-game items.

### Before you start

* IAA (In-App Advertising): You must obtain an ad placement ID from ONEconsole.
  * Go to \[Monetization > In-App Ads] in ONEconsole to issue and set up your in-app advertising ID.
* IAP (In-App Purchase): Web in-app purchases support managed products only.
  * Register your managed products in \[Monetization > In-App Products] in ONEconsole (subscription products are not supported).

### Guides

* [Web SDK Integration Guide](https://onestore-dev.gitbook.io/dev/eng/tools/web-sdk)
* [In-App Advertising (IAA) Setup Guide](https://onestore-dev.gitbook.io/dev/eng/docs/apps/product/monetization/iaa)