> For the complete documentation index, see [llms.txt](https://faq.oyabun.io/faq/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faq.oyabun.io/faq/faq/game-mechanics/upgrade/what-are-the-succes-probabilities-of-upgrade-a-cyber-yakuza.md).

# What are the succes probabilities of UPGRADE a cyber-yakuza?

An Upgrade has 100% success rate, but the rarity of the cyber-yakuza, its character and its clan depend on the cyber-yakuza you select to carry out  to the Upgrade

* Rarity probability 

<figure><img src="/files/J0hfQEAhBPdQCothQ4W5" alt=""><figcaption></figcaption></figure>

* Character probability

<figure><img src="/files/3QwVlmRLXm7XP5DktDCx" alt=""><figcaption></figcaption></figure>

* Clan probability

<figure><img src="/files/Txbi0PwBWISXVM8StusK" alt=""><figcaption></figcaption></figure>