Talk:Bugs/@comment-25755140-20200311000009/@comment-5395153-20200312150859

If your hero's HP or mana regeneration value drops below a certain number, the game will crash. The only way to circumvent this is by changing your hero's regeneration value, whether by investing in it or changing their equipment.

As far as I know, only the Protectors fixed this bug (by impelmenting a minimum cap).