The following are known Action Replay Codes for Yu-Gi-Oh! Worldwide Edition: Stairway to the Destined Duel on Nintendo Game Boy Advance (GBA).

These are Action Replay Version 3 (V3) Codes.

The codes should work with the region specified but may work for other regions as well.

(M)
1a0a5ed8
af5d5b0d
9409c618
e1d9e043

Instant Win
aabb3fd8
908caa85

Infinite LP
0785308f
6ffc1067

All Cards
46652fff
47114191
a870fe43
61f00a2b
312073db
6b036250
a870fe43
61f00a2b
3cd5df7e
bc21f0c0
a870fe43
61f00a2b
39485299
0abc57e6
a870fe43
61f00a2b
b6ed7e3d
ea75f66d
bcb6bdf9
1d21b99f