In Mobile Strike the Training Ground allows you to train troops to build up your army. Building multiple training grounds and upgrading their levels allows you to add more troops to your training queue.
Upgrading your training ground also provides a bonus to troop defense for every 5 levels. This maxes out at 10% for a level 21 training ground.
As the training ground does not actually increase the speed at which troops are produced, you only really need enough to ensure your training queue is constantly full. This means as you get to the later levels in the game, two, or even a single training ground should be sufficient for your base.
If you build 10 training grounds you will complete a mission, rewarding you with a large number of resources and power. It’s worth completing this mission early on before your buildings are upgraded too high.
The table below has the build cost for each upgrade level from 1 to 21, the build time (before boosts), buildings required and the power rewarded.
The figures in red have been extrapolated based on previous level data. Whilst the data should be broadly correct, the red numbers may differ slightly from the actual game figures.
We will update with accurate figures (in black) as we can verify them. Please feel free to leave any details you have from Mobile Strike by commenting below and we will update the data accordingly.