> For the complete documentation index, see [llms.txt](https://armzlegends.gitbook.io/a/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://armzlegends.gitbook.io/a/boost-win-rate.md).

# Boost Win Rate

![](https://3827867519-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MkBWh6YqAO08nLCCu6I%2F-MkbmqHk13JNupe8GmJV%2F-MkcBrfwDGwgMOPZZ-Qv%2FMISC_BETTER_WINRATE.png?alt=media\&token=c921b285-2a22-49b2-843b-06a5030947ef)

By giving PROT to your Armz, you have the possibility to improve its power and therefore its win rate.

You can do this 3 times per Armz.\
5% more win rate each time, for a maximum of 15% in total.

The cost in PROT varies depending on the rarity of the Armz being fed:

Common: $20 in PROT\
Rare: $30 in PROT\
Epic: $40 in PROT\
Legendary: $50 in PROT

On top of that, 0.05 BNB is added as fee (see [***Tokenomics***](/a/prot/innovative-tokenomics.md) for more information)\
And **50% of these fees will be used to buyback PROT** and fulfil the contract that handles fights rewards.

**All PROT used for the Boost Winrate are BURNED.**