Century Games Innovation Pte. Ltd.
Games v18.0
Does Hotel Legacy work on iPhone Duo?
Yes. Hotel Legacy is built for iPhone Duo — it runs full screen on the 7.6-inch inner display and adapts its layout for the fold.
At a glance
- Inner display (7.6″)
- Built for Duo
- Outer display (5.4″)
- Works normally
- Built with
- Not read yet
- We read each app's build SDK after it updates
- iPad version
- Yes
- Layout already handles big screens
- Latest version
- v18.0
- Oct 20, 2026
- Duo in release notes
- Not yet
On the inner display
The app reaches the edges of the inner display. Text and controls stay a comfortable size instead of being blown up.

In Split View
iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including Hotel Legacy. Open it on the inner display, then add a second app next to it. You can save the pair and come back to it later.
Duo-specific features
None confirmed yet. Duo-specific features include side toolbars, layouts that react to the fold, and content on the outer display while the app is open inside.
Evidence & history
App Store,
App Store listing has screenshots made for iPhone Duo
The developer published 6 screenshots for iPhone Duo’s inner display.
- : Not confirmed yet → Built for Duo — its App Store listing has iPhone Duo screenshots
Latest release notes
Version 18.0 · Oct 20, 2026
Update to the latest version! Map Update: More hotel areas are waiting for you to explore! New Events: Exciting events are here! Come and experience them! Improvements: Fixed and polished several issues to make your game experience smoother!
Questions
Does Hotel Legacy work on iPhone Duo?
Yes. Hotel Legacy is built for iPhone Duo — it runs full screen on the 7.6-inch inner display and adapts its layout for the fold.
Does Hotel Legacy work on the outer display?
Yes. iPhone Duo's 5.4-inch outer display behaves like a regular iPhone screen, so every iPhone app works there as usual.
Can I use Hotel Legacy in Split View on iPhone Duo?
Yes. On iPhone Duo every app can be placed side by side with another app on the inner display — developers don't need to opt in. How comfortable it feels at half width depends on the app's layout.