Gold in Mobile Strike can be used to buy almost anything so it is important that you have a steady income of gold. There are several ways that you can get free gold without using Hacks or cheats, below is a list of the different methods you can use.
Challenges
To get a decent amount of free gold you will need to do the challenges, these will involve a certain amount of building, research, and troop training. Target the Extreme Challenge as this typically rewards the most gold.
Crates
Every so often you will receive gold rewards when you pick up the blue crates that appear at the bottom left of the screen when you are in your base.
Gold Mine
The easiest way is to build a Gold Mine as a resource building which is linked to a Facebook account. This method generates gold at a slow rate and takes one resource plot, if however you plan on playing the game long term it is worth it. This method also allows you to gift gold to one another every 24 hours via a Facebook account. A level 1 Gold Mine will enable you to receive free gold 5 times a day at a rate of 10 gold each time. Only consider upgrading the Gold Mine if you plan on playing more than 3 months as it costs 1000 gold which means it it will take you 100 days to recoup your outlay.
Alliance Gifts
If you have joined an Alliance you can sometimes get gold rewards from Alliance gift boxes. The amount of gold you recieve will be dependant on the grade of the gift box, the higher the grade the more gold you will get.
Gold Fort
Occupying the 'Gold Fort' wild resource tile will grant you free gold.
Shooting Range
If you are a gambler there is a chance although low of winning gold at the shooting range.
Treasury Building
You can get free gold by depositing your gold stash at the Treasury Building and earning interest from it.
Special Gold Promotions
Although to participate in these special promotions and sales will cost you real money you can recieve a significant amount of gold from the bonuses that are rewarded.