To clear Level 20 Red Gundam 0085 and earn the maximum 4,500-point Special Mission reward in SD Gundam G Generation ETERNAL without premium gacha units, deploy a team built entirely from standard tech-tree development Mobile Suits supported by an event warship. You must finish the encounter without losing any units, maintain a fast turn pace, and bait the boss's opening attack onto a dedicated tank while staying inside your warship's command area.
Squad Composition and Roles
Using development units avoids reliance on limited Ultra Rare (UR) banners, but it requires strict role division to handle the boss's high damage and counterattacks.
| Unit Role | Recommended Unit Types | Primary Function |
|---|---|---|
| Front-Line Tank | Heavy Armor Dev MS (e.g., GP02A, Full Armor series) | Baits the boss's opening attack and absorbs counterattacks |
| Defense Debuffer | Tech-tree Support MS with DEF Down skills | Strips boss armor before your primary burst phase |
| Ranged Attacker | High-output Beam or Physical Dev MS | Deals damage from beyond the boss's counterattack range |
| Support Warship | Event-reward Cruiser or Carrier | Provides stat-boosting command aura, recovery, and Link Attacks |
Pilot Assignments and Stat Benchmarks
Because development Mobile Suits have lower base parameters than gacha units, pilot traits and target upgrades bridge the stat gap:
- Front-Line Survival: Upgrade HP and Defense on your tank so it can endure at least two direct strikes from the boss without being destroyed. Equip pilots with defensive passive abilities.
- Hit Rate Consistency: Assign pilots with accuracy-boosting skills to your primary attackers. Missing an attack wastes a turn action and cancels potential Chain Attack bonuses.
- Weapon Power: Prioritize weapon enhancements on your damage dealers over marginal mobility stat increases to ensure you deplete the boss's health pool within the turn limit.
- Captain Leadership: Place a pilot with high leadership in the warship's captain seat to expand the command aura radius, keeping your formation buffed across a wider area.
Turn-by-Turn Combat Execution
Red Gundam 0085 targets the nearest unit in range, counters aggressively, and deals increased damage if its Morale (MP) reaches Super High. Follow this tactical sequence to clear the encounter safely:
- Turn 1 (Positioning and Baiting): Advance the warship forward. Move your tank to the outer edge of Red Gundam's attack perimeter to force the boss to target it, while keeping all fragile ranged units safely behind the vanguard line within the warship aura.
- Turn 2 (Debuff and Burst): Move your support Mobile Suit into range and apply a Defense Down debuff first. Once the debuff lands, attack with your designated ranged units from outside the boss's counterattack range to avoid taking unnecessary return damage.
- Turn 3 (Regroup and Execute): Pull damaged units toward the warship for field recovery if needed, or trigger a coordinated Warship Link Attack alongside remaining unit actions to deplete the final segment of the boss's health bar.
Executing the fight within three turns with zero friendly losses secures the 4,500-point threshold in a single run.
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Emily Johnson
Emily writes practical mobile strategy guides with a focus on resource planning, base progression, and the early decisions that shape a long-term account.
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Player Comments
52 players commented on this guide.
This saved me time in the early game.
This guide answered the exact question I had.
Nice guide. I am checking the other SD Gundam G Generation ETERNAL articles next.
The explanation is clear, especially for beginners.