The Irish scrum half made his debut for the province in 2019.
Craig Casey has signed a two-year contract extension with Munster.
The Irish scrum half made his debut for the province in 2019 and will now extend his stay until 2028.
Casey made his 100th Munster appearance in the win over Benetton earlier this year.
He also helped Ireland to a Grand Slam in 2023 and the Six Nations title the following year.

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