More than 900 children from grassroots clubs across Lincolnshire helped packed out the LNER Stadium during Saturday's game against Leyton Orient.
City offered discounted tickets during the latest initiative, and were again rewarded with players, coaches and parents from almost 30 teams packing out three blocks behind the goal.
It proved so popular that additional spaces had to be opened up around the LNER Stadium after the inital allocation in the Stacey West Stand sold out.
The teams represented were:
Bardney Panthers
Birchwood Bronco
Birchwood Dynamos
Caythorpe & Fulbeck JFC
Greenbank Athletico
Greenbank B
Greenbank Barcelona
Greenbank Espanyol
Greenbank Flash
HBW
HBW Blues
Hykeham Tigers
Hykeham Tigers IMPS
Hykeham Tigers Kings
Lowlands Arrows
Metheringham
North Lindum Hawks
Ruskington Lions
Rustons Colts
Saxilby Athletics Tigers
Skegness Town
3rd Sleaford Scout Group
Sleaford Town
Sleaford Town JFC
Welton Arrows
Welton Bombers
Welton Concordes
Welton Dynamite
Wragby FC