User blog comment:ToontasticToon212/Level 8 Gags/@comment-6002545-20180812231138/@comment-6002545-20180812231359

Higher Level Cogs:

Level 13: 220 HP

Level 14: 260 HP

Level 15: 310 HP

Level 16: 370 HP

Level 17: 440 HP

Level 18: 520 HP

Level 19: 580 HP

Level 20: 650 HP