Pair high-HP units (e.g., Giants) with high-DPS units (e.g., Archers).
For further learning, check out these additional resources:
Sending mercenaries isn't just about spending Mythium; it is about timing an attack to break your opponent's defense on their weakest wave. Identify the Weakness
If you have searched for a "legion td guide full," you are likely tired of losing to random sends or watching your king die on wave 10. This guide covers everything: starting builds, economy optimization, sending strategies, wave timings, and advanced positioning.
The Ultimate Legion TD Guide: Master the Lane and Rule the Waves
The first ten waves are crucial for setting up your economy. Many beginners make the mistake of over-building defense (not enough income) or under-building (leaking to the king).
Look at the enemy's board. If their only damage dealer is a (ranged magic), send Masked Spirit (magic invulnerability) on wave 12. The Spirit will walk past the tank and kill the Harbinger. Without DPS, their whole defense collapses.
) in the center of a "hexagon" of fighters to maximize the number of units affected. Damage/Armor Typing : Match your defense to the incoming wave.
Effective play revolves around clearing waves with as little (gold spent on fighters) as possible to maximize your investment in workers.
I can provide a tailored tile-positioning chart and exact unit counters for your situation. Share public link