You don't need a phone signal or internet connection to play Merge Dragons! It's a great game for the airplane or other travels!

If you use the Cloud Save feature, make sure to eventually establish a connection again so your save can upload to the cloud.

Ideas for Places to Play Offline
  1. Airplanes
  2. Helicopters
  3. Bullet Trains
  4. Space Ships
  5. The International Space Station
  6. Mars Rovers
  7. Nuclear Submarines
  8. The Amundsen-Scott South Pole Research Station on Antarctica
  9. While travelling through time to time-space coordinates prior to civilization
  10. The Apocalypse