SD Gundam G Generation Eternal review

SD Gundam G Generation Eternal is the best free way into Gundam strategy. The App Store listing promises over 1,000 mobile suits from 100 different Gundam titles, which is the largest roster of any game on this list, and you build a squad from your favorite characters and suits before sending them into turn-based battles. It holds a 4.9 rating from about 7,000 US App Store ratings. The download is free, and Bandai Namco sells optional items: the Eternal Pass and Eternal Pass II monthly services at $2.99 each add stage attempts and items, and Diamond packs range from $0.99 to $64.99. The App Store notes that the game includes random-item purchases, so set a budget before you start. It needs iOS 16.0 or later and about 1 GB of space. It ranks below Cross Rays because a gacha model is a weaker deal for fans who prefer to pay once and own the whole game.

Who it is for

fans who want the biggest roster for free on a phone

Price

Free to play; the Eternal Pass costs $2.99 and Diamond packs start at $0.99 on the US App Store.

Eternal Pass $2.99
Quoted from the vendor pricing page on November 12, 2026.

Key features

• Over 1,000 mobile suits from 100 different Gundam titles, per the App Store listing
• Form a squad from your favorite characters and mobile suits
• Eternal Pass and Eternal Pass II monthly services add stage attempts and items
• Supports Game Center
• English, Japanese, Korean and Chinese languages

Strengths and weaknesses

• Strength: Free download with a 4.9 rating from 7K App Store ratings
• Strength: Largest roster on this list at over 1,000 mobile suits
• Strength: Runs on iPhone and iPad with iOS 16.0 or later
• Weakness: Includes random-item purchases, per the App Store
• Weakness: Diamond packs run up to $64.99
• Weakness: Monthly passes auto-renew until cancelled

Key facts

• Publisher: Bandai Namco Entertainment
• App Store release: April 14, 2025
• App Store rating: 4.9 from 7K ratings
• Mobile suits: Over 1,000 from 100 titles
• Age rating: 16+

Where it ranks

SD Gundam G Generation Eternal is No. 3 in our Best Gundam Games verdict.