Unit Details
Zaku I

Mobile Suit Gundam
The first mass-produced mobile suit of the Principality of Zeon, which served as the basis for the mainline Zaku II that Zeon later developed. Compared to existing space weapons, its fuel consumption was much lower thanks to the AMBAC effect created by its four limbs. The introduction of the mobile suit, with its overwhelming space mobility, maneuverability, and versatility, was a radical departure from the weapon concepts of the time. This machine served as the Principality of Zeon's main unit during the early stages of the One Year War, and was deployed during Operation British as well as in defensive positions towards the end of the war.
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- Step 1: Log In!
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Use your Bandai Namco ID to
log into the website and use the Unit Assembly.- *To claim the campaign rewards, you are required to log in with the same Bandai Namco ID used for SD Gundam G Generation ETERNAL.
- Step 2: Use the Unit Assembly Every Day!
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You can use the Unit Assembly 10 times per day.
The count can be reset each day starting 0:00 (JST).
To do so, use the Unit Assembly 10 times and follow
the instructions on screen to post on X and reset the number of Assembly uses.- *The count will reset only if you click the "Post on X to increase the number of Assembly uses".
- Step 3 - Set your favorite!
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This campaign's Unit Assembly lets you set/select a total of 3 favorite units of different rarities,
1 SSR, 1 SR, 1 R
as the featured units.
You can set/select your favorite units until 9/26/2025 11:59 (JST).