Kingdom Rush Origins

Load level eight, "Grimmsburg". Use Catha as your hero and place her closer to the exit.

Place a barracks as close to the exit as possible. Upgrade the barracks utilizing the Forest Keepers branch and invest in the healing upgrade until max. Place a second barracks next to it, max healing on that, then a third barracks next to them and max healing on that again.


You'll end up with three barracks close to each other in a triangle form next to the exit, all with maxed healing, and Catha "behind" them backup.

Set these soldiers positions so that all three of the groups are on top of one another to support each other with healing. If you find that one of your soldiers is getting close to death, sleep them, summon reinforcements or cast lightning so that they don't die. Use the poison vines to help keep the flying enemies at bay.

You should get this by wave 10.