> For the complete documentation index, see [llms.txt](https://wiki.revolgc.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.revolgc.pro/en/introduction-to-the-game/runy/runy-ozherelya/runa-uvelicheniya-hp-ozherele.md).

# HP Boost Rune (Necklace)

After application, HP increases.

In total there are 5 grades of HP increase runes

I rune grade gives an additional 40 HP to a character\
II rune grade gives an additional 50 HP to a character\
III rune grade gives an additional 60 HP to a character\
IV rune grade gives an additional 80 HP to a character\
V rune grade gives an additional 100 HP to a character