These are the ultimate test of your build and skill. Wave 20 culminates in a final boss encounter. Ensure your HP is as high as possible, and your defensive stats are robust. Maximize your damage output through critical hits, attack speed, or raw damage. Items that provide invincibility frames or significant crowd control can turn the tide. Focus on dodging boss attacks and managing the constant stream of adds. Victory here means you've mastered Brotato!
