Upgrading your traps is also important even though you rarely use them.
Traps include your spring traps, skeleton traps, bombs, giant bombs, air bombs and the seeking air mines.
You can use these traps and place them strategically in your base to maximize your defense.
Buying traps and upgrading doesn’t cause too much and does not take a longer time to upgrade them.
Used traps should be rearmed after they are used.
If not re armed they won’t work.
Rearming will cost a little gold, the more upgraded are the traps the more gold it costs.
When placed strategically according to the layout of your base, traps can break an enemy’s attack.