# Bosses > Bosses in Blockade Brigade: Giant Worm, Blimp Boss and Mech Boss. Each of these three costs several lives if it reaches the base. - Page: https://blockadebrigade.com/enemies/bosses - Site: Blockade Brigade, a tower defense game for Windows PC (https://blockadebrigade.com/) - Text generated: 2026-11-02 06:38 UTC ## Bosses Each of these three costs several lives if it reaches the base. - [Giant Worm](https://blockadebrigade.com/enemies/giant_worm): Boss, heavily armoured, slow. Wave 10, Ground, 5 lives. A massive burrowing worm boss. - [Blimp Boss](https://blockadebrigade.com/enemies/blimp_boss): Boss, flyer. Wave 20, Flying, 10 lives. A massive Level 20 aerial fortress. - [Mech Boss](https://blockadebrigade.com/enemies/mech_boss): Boss, heavily armoured, slow. Wave 28, Ground, 10 lives. A towering war mech in navy and gold armour, with a rotary cannon arm, a missile pod on each shoulder and a glowing reactor core. --- About the whole site: https://blockadebrigade.com/llms.txt