SD Gundam G Generation ETERNAL Units Tier List

Alexa Hunter

24/09/2025

The famous Gundam franchise recently released a brand new Mobile strategic gacha RPG game called SD Gundam G Generation ETERNAL which lets players explore the mecha world of Gundam. The game was released in Mid-April, 2025 and offers a big roster of multiple Gundam units and each of these units have their own unique abilities, functions and roles to fulfil. This uniqueness makes it very crucial to choose your units wisely as they will play the most critical role in achieving victory in SD Gundam G Generation ETERNAL.

Whether you are a beginner starting your journey or an experienced seasoned player looking for optimization, picking the right units for your lineup will always give you the decisive advantage in most of the games. Therefore, we have arranged every unit in SD Gundam G Generation ETERNAL and ranked them in different tiers. While the top-tier are the ones you should prioritise the most, bottom ones should be avoided if possible. It is recommended to purchase these top-tier units with SD Gundam G Generation Eternal top up from LootBar to get your hands on them as quickly as possible.

Tier List - Overall

In this tier list, we have ranked the mobile suits unit on the basis of their overall impact and effectiveness in matches at max level. This tier list is verified by the players who actually play the game and know what the current scenario of the game is. The tier list is divided into 4 tier:

S-tier - The S-tier units are the best in Gundam Eternal regardless of the situation with the most versatile skillset and strongest in terms of strength.

A-tier - The A tier units are considerably powerful units which are great alternatives for players not owning the S-tier mobile suits.

B-tier - The B in B-tier stands for Beginners. These picks are great to start your journey in the game but they certainly lack the output in later parts of the game.

C-tier - The C-tiers are better to be avoided as they have comparatively the least effectiveness in most games.

Tier	Unit (Mobile Suits)
S	Gundam Exia (EX), Freedom Gundam (EX), Phoenix Gundam (Power Unleashed EX)
A	Gundam Aerial (EX), Sazabi (EX), Nu Gundam (EX), Crossbone Gundam X Custom (EX), Le Cygne (EX)
B	Unicorn Gundam (EX), Gundam (EX), Gundam Barbatos 6th Form (EX)
C	Striker Custom (EX), Narrative Gundam A-Packs (EX), Gundam Ez8 (EX)

Best Picks for Each Class

The Gundam units in SD Gundam G Generation Eternal are divided into 3 distinct classes and this section will show you the best unit picks according to specific role.

Attackers

Attacker units are the main DPS units in the lineup who excel in different weapon type combat. Although they do deal a massive amount of damage, they also have a weakness i.e their defense stats. Here are the best Attacker units for you to add in your lineup.

1. Gundam Exia (EX) - Gundam Exia is one of the best attackers with fast melee attacks and high crit damage. Exia is best against groups and bosses and best suited for a fast paced offensive play. Purchase him immediately using G Eternal diamonds.

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2. Sazabi (EX) - Sazabi is a long range attacker who excels in long shots that pierces through enemy defenses. Moreover, his damage increases when his HP becomes low.

3. Strike Freedom Gundam (EX) - The Strike Freedom Gundam is an excellent attacker unit with the ability to one-shot enemy units. It has a range of 5, high mobility and a well equipped skill set.

Defenders

Just like any other game, defender units are the tank of the game who are supposed to soak up incoming damage from the enemy, protect the rear line of the lineup and increase the effectiveness of the attackers in the back line. Here are the best Defender units for you to add in your lineup.

1. Gundam (EX) - Gundam (EX) is a great defender pick with his top-tier defense, balanced beam and melee attacks with a reliable source of ATK buffs. The only down side is its slow movement speed.

2. Gundam Barbatos 6th Form (EX) - Despite being a defender with enough tankiness and mobility, Barbatos 6th Form excels in boss fights with his powerful melee and crit-based damage.

3. Gundam Full Armor (Thunderbolt) (EX) - The Gundam Full Armor comes with a bunch of utilities like 30% reduction on enemies’ Physical damage and ornament power which makes him a great support defense in combats against physical output units.

Support

The Support mobile suit units are considered the most balanced units and you will come across two different types of support – healing support and repairing support. Here are the best Support units for you to add in your lineup.

1. Phoenix Gundam (EX) - Undoubtedly the best healing-type support in the game, Phoenix Gundam is very durable and best paired with Amuro Ray. It offers massive healing and debuffs that weakens the enemies.

2. Freedom Gundam (EX) - Best paired with Kira Yamato, Freedom Gundam offers a mix of offense and survivability with strong attacks, high mobility and debuffs.

3. Gundam Aerial (EX) - Gundam Aerial is an excellent mobility type support who gives all types of attribute buff to the team. Moreover, it also has a good attack range and his signature pilot also possesses a brilliant skill set.

Conclusion

In conclusion, picking the right unit in SD Gundam G Generation ETERNAL is the most significant choice before the start of the match as it can make the difference between victory and defeat. Always give priority to the best suggested units if you want to increase your win rate and try avoiding the lower tiers for the same reason.