Veteran Leicestershire all-rounder Neil Dexter is one of three to leave, while Harry Dearden, Harry Swindells, Sam Evans and seamer Dieter Klein sign new deals.
Leicestershire opener Hassan Azad compiles his eighth half-century of the season as the Foxes draw with Lancashire.
Leicestershire edge ahead of Division Two champions Lancashire as the game drifts towards a draw at Grace Road.
Heavy rain badly affects Tuesday's County Championship, with four games abandoned without a ball bowled.
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