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.

Today's Fixture At Punchestown Cancelled Due To Storm Bram
Tuesday Morning Sports Update
Former Jockey Rachael Blackmore Receives Contribution To The Industry Award At 2025 Horse Racing Ireland Awards
Club Decision Sees Mohamed Salah Dropped For Champions League Trip To Milan
Monday Morning Sports Update
Daniel Wiffen Qualifies For 800-Metres Freestyle Final
Rassie Erasmus To Remain South Africa Head Coach Until 2031