What are Frontier Mines?

Frontier Mines are a new time-limited Event that will offer challenges and exclusive rewards for those Miners that are brave enough to step ...

What are Frontier Mine items?

Time Jumps: skip time for Barriers and the recharge of Sparks - they do not apply to the cooldown for (Super) Managers active abilities. The...

How can I activate (Super) Manager abilities in Frontier Mines?

Once you assign the (Super) Managers, you will see a value next to a battery symbol: that indicates the amount of Sparks required to activat...

What are Sparks?

Sparks are used to activate (Super) Manager abilities.They are generated over time (also when idle). You can see the amount that is currentl...

What are Frontier Mine tiers?

You will start from the first tier (tier I, indicated with Roman numerals). Once you completely upgrade the Mine (Elevator, Warehouse, all M...

How do I access Frontier Mines?

Frontier Mines are time-limited. When it is available, you will be able to access it by tapping on the Maelstrom Island on the top-left corn...

Where can I find Frontier Mine Rewards?

After accessing the Frontier Mine in the World Map, tap on the "+ More" button in the pop-up to see the rewards for each tier.The rewards ca...

Where is my Boost Inventory in Frontier Mines?

Your Boosts and Instant Cash Items are not available in Frontier Mines, therefore there won't be any Boost Inventory icon there.From the Fro...

What are Frontier Honeycomb and Frontier Shell?

By progressing in the Frontier Mines you might be able to obtain Frontier Honeycomb and Frontier Shell.These are Materials that can be used ...

What is Error 40 in the Frontier Mines?

This is related to your internet connection. Please first check you have a strong, stable wifi connection and try again. If this doesn'...

Why can't I progress from Frontier Mine 1 to Frontier Mine 2?

Make sure you have upgraded everything to the maximum level If this still does not help:Update your game in your app store (please do NOT un...