The following are known Gecko Codes for FIFA Soccer 13 on Nintendo Wii (Wii).

Button Activator [T.B.W]
28135400 0000XXXX
x's for activator

Home Team Score Modifier [T.B.W]
04948AC0 000000XX
X's for amount of goals

Away Team Score Modifier [T.B.W]
0494FD50 000000XX
x's for amount of goals
http://i39.tinypic.com/2dhz3gx.png

Home Team Player Amount Modifier [T.B.W]
049959A8 0000000X
x for amount of players

Away Team Player Amount Modifier [T.B.W]
04996058 0000000X
x for amount ofplayers
http://i39.tinypic.com/2gv6bzl.png

home team icon Changer [T.B.W]
04941B90 000000XX
X's for icon

Away Team Icon Changer [T.B.W]
04948E20 000000XX
X's for icon
real madrid= F3
Chicago Fire= 2B5
Barcelona= F1
Manchester United= B
Chelsea= 5
Liverpool= 9
http://i41.tinypic.com/1zmd103.png

Infinite Level [T.B.W]
42000000 90000000
04E9C554 05F5E0FF
E0000000 80008000
http://i42.tinypic.com/152npcz.png

Infinite Budget Money [T.B.W]
42000000 90000000
049CC8B8 05F5E0FF
E0000000 80008000
http://i41.tinypic.com/2wqdefq.png