Last of the series in home games (5)
I believe the answer is:
omega
'last of the series' is the definition.
(Greek alphabet)
'in home games' is the wordplay.
'in' says the answer is hidden in the clue.
'OMEGA' can be found hidden inside 'home games'.
(Other definitions for omega that I've seen before include "24th Greek letter" , "Ending of a series or sequence" , "Conclusion" , "Greek finalist" , "Traditional story" .)