Spike Factory/Strategies/BTD6

Tips

 * Use the 0-0-0 Spike Factory to tank early camo rounds. On most moderate to long maps, it can tank the camos on Rounds 24 and 33 with no trouble.
 * Don't rely on Spike Factories for main DPS, with exception of maybe Spiked Mines or Super Mines. The main strength of all Spike Factories come from their stockpiling power, and therefore specifically for tanking up any stragglers, especially for Spike Factories with Path 3 upgrades.