How do I release by region instead of to everyone at once?

If you mean releasing an app/game/feature to only certain geographic areas first, the usual ways are:

App stores

• Google Play Console
  • Use staged rollout for percentage-based release.
  • For country/region targeting, use country availability in the app’s settings or a specific release track if applicable.
• Apple App Store Connect
  • You can choose availability by country or region when submitting or editing app availability.

Feature flags / backend rollout

• Use a feature flag or remote config system.
• Target users by:
  • country
  • region/state
  • IP geolocation
  • account locale / billing country
• Common tools: LaunchDarkly, Firebase Remote Config, ConfigCat, Azure App Configuration.

Web apps

• Implement region-based gating in your app or CDN:
  • detect region via IP geolocation
  • allowlist regions
  • serve different versions through feature flags

Good practice

• Start with one region, monitor crashes/feedback, then expand gradually.
• Make sure you’re handling VPNs, travel, and edge cases if the rollout depends on location.

If you tell me what you’re releasing (mobile app, web app, game, API feature, etc.) and where (Apple, Google Play, Steam, internal feature flag, etc.), I can give exact steps.