Uploaded April 2012 | Updated September 2026, 1 hour ago

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these hacks include Start before count down 2.9.3 & 600cc 2x game speed

this code only work on wifi (600cc wifi). if you want one that works offline try supastarrio 600cc code.

600cc speed 1.2 Wifi (faster game speed 2x)
b2175580 00000000
20000000 00000001
6217b330 00000000
20000000 00000000
d2000000 00000000


600cc Doubled Kart speed 2.2 offline (originally made by supastarrio)
shortened / optimized by me.
220646C0 00000010
9217c7d8 00000001
2217ACF4 00000002
220646C0 00000040
D2000000 00000000


300cc wifi 4.0 (use this to get 600cc with 600cc code. otherwise you will be going 300cc)
02072720 e3a00a13


start before count down 2.9.3
6217acf8 00000000
323d629c 00000002
223d629c 00000002
b217aa34 00000000
20000000 00000001
d2000000 00000000


you will also need this code cause the 600cc wifi will cause you to dc from the game in 12 seconds if no buttons are touched.
this dc code will prevent that.

dc from wifi press L R select start
223cdcc0 00000000
94000130 f4f30000
223cdcc0 00000001
d2000000 00000000

You can get Tons more mkds codes here!
web.archive.org/web/20230516153002/https://kallums-ar-codes.webs.com/mkdspremiumarcodes.htm