The reigning champions face Edenderry in the opening round.
The opening round of the Offaly Senior Football Championship gets underway this weekend.
The first game sees 31 time winners Rhode host Shamrocks tomorrow evening from Rhode at 7:30pm in Division One.
Saturday evening's only game sees Three in a row champions Tullamore travel to Gaelic Park for a 7:30pm throw in against Edenderry.
Meanwhile, Sunday's games see Bracknagh entertain Senior B champions Clara from 2:00pm, with Clonbullogue travelling to Ballycommon for a 5:30pm throw in.
Shamrocks are set to be managed by Nigel Dunne for this campaign.
He says he's a fan of the split season system:
Our coverage of Offaly GAA is with thanks to Leahy Midland Auctioneers & BER Assessors, if you're thinking of selling or buying a property or need an energy rating then get in touch with John - visit leahyauctioneers.ie
Alex Dunne Boosts F2 Title Hopes With Azerbaijan Feature Race Victory
Anna McGann Named To Start For Ireland Against Japan
Ronan Deegan Set To Make Cage Warriors Debut
Laois SFC: Four Teams Battling To Reach Final
Ireland Prepare For Nations League Clash Against Israel Amid Controversy
Westmeath SFC: Four Teams Aiming To Reach Decider
Athlone Town Pursuing Back To Back Women's FAI Cup Wins
Alex Dunne Secures Pole For Formula 2 Feature Race In Azerbaijan
Athlone Town Continue Push For Play-Off Spot
Offaly SFC: Four Teams Battle It Out For Final Place
Semi-Final Weekend In Offaly Senior Camogie Championship
Offaly Boxer Competing For Irish Super Bantamweight Title This Weekend
Almost €200k Raised For Offaly Teen Injured In Serious Road Crash
Laois SHC: The Harps Book First Semi-Final In 14 Years
Cliodhna O'Connor Named Westmeath Ladies Football Manager
Offaly SHC: Belmont Relishing Semi-Final Encounter
Westmeath SHC: Raharney To Turn Focus To Upcoming Semi-Final
Offaly Pick Up Two All Star Hurling Nominations
I Want To Play Football Again - Lily Agg
Laois SHC: Rosenallis Make First Semi-Final In Six Years