BACK TO THE BATTLE.

Choose the same Apple, Google or email sign-in used for your saved adventure. For email sign-in, check spam and use the latest code. Guest progress belongs to its guest account; contact us before clearing app data or reinstalling if you have not linked that account.

Check your connection and make sure you’re signed in to the same account on both devices. Allow the game to finish syncing before switching devices. If progress is still missing, contact us before clearing app data or reinstalling. Include the last time your progress looked correct.

Send the steps that led to it, the battle or screen involved, and your device details. Frontline is in development, so your observations help us improve the game. You can share feedback even if you can’t reproduce the issue.

If a purchase or ad reward is available in your build and doesn’t arrive, don’t buy it again to try to fix the problem. Contact us with the item, approximate time, platform, and order reference if you have one. Don’t include payment details.

In supported native builds, open the bottom of the Shop and use Refresh Purchases & Rewards to check delivery without buying again or playing another ad. Optional ads may be unavailable if the advertising service has no ad to serve. Store test builds use the applicable store test environment.

Visit Account & data for the current request process and an explanation of what deletion covers. Removing the app or deleting playtest reports does not delete your account.