You can clear South Tower 14F in SD Gundam G Generation ETERNAL without pulling banner mobile suits by anchoring your squad with a durable, farmable frontline unit, drawing initial attacks into single-target engagements, and using warship docking to cycle HP and energy (EN). Because development-tier suits lack the burst damage of banner UR units, success depends on systematic target priority and strict threat-zone control.

A functional free-to-play lineup requires five units covering frontline defense, area control, long-range softening, boss execution, and cleanup.

Squad RoleRecommended Free SuitPrimary Weapon ProfileKey Tactical Function
Frontline AnchorCasval's Gundam or God Gundam (Dev)Close-Range Physical / MeleeAbsorbs opening salvos and holds choke points
Mid-Range StrikerNu Gundam (Development)Long-Range Fin Funnels / BeamOutranges return fire and strips enemy barriers
Area ControllerFreedom Gundam (Development)Multi-Target Beam CannonsSoftens peripheral escorts in open lanes
Boss FinisherDevil Gundam Jr. (Event Reward)High-Multiplier Special AttacksBursts down the boss during vulnerability phases
Tactical EnablerJustice Gundam (Development)High-Mobility Hybrid StrikerFlanks vulnerable snipers and cleans up low-HP units

Pair these suits with farmable SSR pilots who possess defensive skills such as Flash or Iron Wall. Prioritize auxiliary modifications that reduce weapon EN costs and increase total HP rather than raw critical rate, as running out of EN during late-turn boss phases will stall your damage rotation.

Turn 1 Threat Zone Baiting

Pushing aggressively into the center of South Tower 14F on Turn 1 will lead to overlapping enemy attacks that eliminate lower-defense damage dealers. Enemy units automatically prioritize the closest target within their movement and weapon range.

  1. Set the Bait: Move your frontline anchor exactly one tile inside the red threat boundary of the nearest enemy advance group.
  2. Hold the Backline: Position your remaining four units directly behind the danger threshold, just out of enemy reach.
  3. Conserve Frontline Energy: During the enemy turn, instruct your anchor to defend or fire a low-cost basic counterattack rather than spending heavy EN.
  4. Collapse on Turn 2: Once hostile escorts cluster around the anchor, move your mid-range and area-control units into attack range to focus down isolated enemies with coordinated support fire.

Target Priority and Boss Execution

Leaving enemy support units active while fighting the central commander creates unmanageable incoming damage. Eliminate hostile escorts in this exact order:

  1. Long-Range Artillery Units: Destroy backline snipers first to protect your support and area-damage units from uncounterable long-range hits.
  2. Armor-Debuffing Skirmishers: Take out flanking units that apply defense down, ensuring your frontline anchor does not take lethal damage from subsequent physical attacks.
  3. Floor Boss: Once the perimeter is clear, encircle the commander at the edge of its blind spots to avoid multi-target retaliations.

Track the boss's special attack gauge every turn. When the EX meter fills, pull damaged units out of its maximum movement and attack range. If a unit cannot escape, trigger protective pilot evasion skills or position an adjacent ally to absorb the blow using defensive cover.

Warship Docking and Skill Pacing

Because development units face lower overall damage output, managing pilot skills and warship resources dictates your survival over longer turn counts:

  • Save Defensive Buffs: Do not trigger defensive pilot abilities during early escort waves. Hold abilities like Iron Wall and Flash for boss EX turns or unavoidable counterattacks.
  • Dock Between Waves: Docking a battered suit inside your warship restores HP and EN, but it removes that mobile suit from combat for a full turn cycle. Never dock a suit while actively under fire from multiple enemies; dock only after clearing an escort wave so remaining units can reposition without being overwhelmed.
SD Gundam G Generation ETERNAL icon

Free SD Gundam G Generation ETERNAL Codes

Current active codes and how to redeem them.

View Codes
Emily Johnson

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.