Board Thread:Questions and Answers/@comment-82.132.232.177-20141231030146/@comment-24659969-20150209092919

For example, keep only 4 or 5 tanks cat on the field, no less and no more. If one die, spawn another. If you have 4 or 5, stop spawning and save ur fund towards fund upgrade and valkyrie if maxed. This way, you don't progress too fast into enemy base while not getting overwhelmed in the process.

If done correctly, your lane will push quite slowly in that by the time your cats starting to hit the enemy base, you have like 3 to 4 valkyries on the field.