Since this subreddit is filled with Ironman and Gigachad meme, I'm gonna leave this here.

First time beating monke boy, Beta level, 9 Rex, 10 Theriz and 1 yuti. Rex stats - 25k hp avg, 300 mele avg Theri stats - 35k hp avg, 700 mele avg.

All tames survived left with 50% health.