Fallout Shelter Online developed and published by Shanda Games (Moonless God and Dragon Nest Mobile). Online version will be similar to a single player Fallout Shelter with several more features.
Fallout Shelter Online
Fallout Shelter Online (辐射避难所OL) Chinese server coming next year, no videos or screenshots atm.

Features
1. Dungeons
2. Characters Collection (Like in single player version)
3. PVP
4. Guild vs Guild
5. P2W
Fallout Shelter Online chinese
It's official game confirmed by Bethesda and not rip-off.

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