Code Bricks are small bricks containing codes to enter into the golden city computer. When entered, they can access data, new Battle Machines, and in one case, the blueprints for Meca One himself.

Code Bricks - Golden City Era (2007)

Different codes were released for each set in 2007.

7714 - Golden Guardian:

• XF466262, XFBDDHK9, XFEGHQVC

7721 - Combat Crawler X2: (mounted on Iron Condor II)

• XFGJPXKE

8100 - Cyclone Defender:

• XFZ13BPX, XFABCQ68, XFVXZX4T

8101 - Claw Crusher (orange brick):

• XFHJN7ZF, XFXY35UU, XF565AKR3, XFJKQJAG, XF569LG3

8102 - Blade Titan:

• XFBCHFA9, XFST1A5Q, XFKLS85H

8103 - Sky Guardian:

• XF45CUJ2, XFXY66XU, XFXY7YCU, XFHJTGYF

8104 - Shadow Crawler (green brick):  

• XFBCPFK9, XFUV6F7S, XF3ECHZ, XF12CAUY

8105 - Iron Condor:

• XF89NH36, XFXYZ28U, XFQR13GN, XFABP478

8106 - Aero Booster (white brick):

• XF5XLDS3, XF89QNS6, XFEFVDSC

8107 - Fight for the Golden Tower: (inside Golden Tower's computer)

• XF12J7FY, XFNP624K

8108 - Mobile Devastator (white brick): (mounted on Blazing Falcon)

• XFGJPXKE

Codes - Deep Jungle Era (2008)

In 2008, sets were released codes printed on stickers instead of Code Bricks. Each set had their own standardized code.

8111 - River Dragon:

• EXO47RZ0

8112 - Arachnoid Stalker:

• EXO47ZT8

8113 - Assault Tiger:

• EXO703BT

8114 - Chameleon Hunter:

• EXO47RZ8

8115 - Dark Panther:

• EXO8A15

8116 - Jungle Thrasher (cancelled):

• none, sticker was never created

8117 - Storm Lasher:

• EXO43RZH

8118 - Hybrid Rescue Tank:

• EXO5XRZ8