Taking advantage of daily free bonuses is the best way to speed up your automated mining. Here is everything you need to know about claiming free chests and maximizing your income multipliers.

Free Chests

You can claim a free chest containing cards and Elixir every 4 hours. If you get lucky, your standard chest might even upgrade to an Iron Chest packed with rare cards! Remember to check the in-game Shop regularly to claim them.

💡 Strategy: How to Maximize the "Open Now" Ad Feature

Sometimes, the chest button in the shop will change from Free to Open Now. This allows you to watch a short advertisement to bypass the cooldown and claim an extra chest immediately.

To get the absolute most value out of this feature, use this strategy:

• Check the timer first: If your regular Free chest timer has almost run out (e.g., less than an hour left), wait for it to finish naturally and claim it.

• Watch the ad after: Once you claim the natural free chest and the timer resets back to a full 4 hours, immediately tap Open Now to watch the ad.

• The Benefit: Doing this lets you skip a full 4 hours of waiting time with a single ad, rather than wasting an ad on just a few remaining minutes.

Income Boost

You can instantly double the gold production of all your shafts and the forge for 3 hours by watching a short promotional video.

• How to activate: Tap the Boost button located on the left side of your main mine screen.

• You can stack this boost multiple times to keep your multipliers running consecutively while you are away from the game!