Tips and Tricks
If you want to strengthen your troops, play until you level them up, thus increasing their stats.
If you’re stuck, change up your mix of troops and your formation. If you normally go with the offensive/defensive mix, try the all-melee or all-ranged formation, or the full-on defensive mix. If you normally play with the circle formation, try others, such as the skein or the line formation.
You have a chance to earn a large amount of experience and coins at the end of a battle, when you can either destroy the opposition or let them go. Save your Skill Procs for this point. Then choose “destroY” and hit the enemy fighters with every “skill proc” that you have, so that you can finish this portion as quickly as possible.
Each evolved card retains 5% of the stats of the two combined cards (in addition to what it already gains), so the higher you let the experience levels build, the higher the stats will be after the evolution, even with the level dropping back down to 1.