SD Gundam G Generation Eternal is a free-to-play grid turn-based RPG that brings together characters, Mobile Suits, and storylines from across the Gundam multiverse. Developed and published by Bandai Namco, SD Gundam G Generation ETERNAL offers strategy, stylish visuals in Super Deformed (SD) format, and a Gacha system to collect iconic units and pilots, making it a perfect game for Gundam fans and newbies alike. This beginners guide will help you get started on the right track, along with some tips and tricks in SD Gundam G Generation ETERNAL.
SD Gundam G Generation ETERNAL gameplay mechanics
Grid-based combat
Combat takes place on a square grid, similar to chess or Fire Emblem-style strategy games. Each battlefield is made up of a square grid, and every unit can move a certain number of tiles per turn, depending on its Movement stat.
Movement and Range
Every Mobile Suit has two key ranges:
- Movement Range: How many squares it can move each turn.
- Attack Range: The distance from which it can hit enemies. Some attacks are 1-tile melee, while others are 2–4 tiles for ranged shots.
Positioning is crucial in this game. A unit like that excels in close combat needs to safely close the gap to slash enemies. Meanwhile, snipers or artillery-type suits can hang back and chip away at enemies before they even get close.

Facing Direction
After moving and attacking, you choose the direction your unit will face at the end of its turn. This matters because:
- Back and side attacks often deal bonus damage.
- Facing your opponent may increase the chance of being hit by counterattacks.
Always try to flank enemies or attack from behind while keeping your own weak spots protected. This adds a chess-like feel to every encounter.
Terrain and Obstacles
Some maps have terrain like water, space debris, or barriers. These affect movement speed, dodge chance, or provide cover. Flying units can soar over obstacles, while ground units must find a path around them.
Squads and Team Building
Squads can be organized in either units from a single series, like Gundam SEED or Iron-Blooded Orphans, or Mix and match anything you like as a Free squad
Different types of units in Combat
- Close-range units: Strong (high HP) but need to get in close.
- Long-range units: Can stay safe at a distance, but are often fragile (low HP).
- Support units: Heal allies or debuff enemies, and should be kept protected.
Navigating the Story mode in SD Gundam G Generation ETERNAL
Story Mode in G Generation ETERNAL is where most of the game’s free content, characters, and rewards come from. It follows iconic arcs from dozens of Gundam series like Mobile Suit Gundam, Gundam Wing, Gundam SEED, Iron-Blooded Orphans, and much more.
Each story chapter contains several missions, with cutscenes, dialogue, and classic battles recreated just like the anime. Completing story mode is a must because of the amount of free content it gives:
1. Free units and Pilots
By completing story missions, you unlock Mobile Suits and pilots from that series, no gacha required! These might not always be UR tier, but they’re great for early-game team building and can be leveled up through farming.

2. Challenging Goals
Each mission typically has 2–3 side objectives. Clearing these gives you extra gems, upgrade materials, or even bonus characters.
3. Difficulty Scaling and Progression rewards
Story mode has normal and hard versions of stages. The harder difficulties offer better rewards and more tactical depth, like stronger enemy AI, tighter time limits, and special mechanics (e.g., reinforcements mid-battle). After finishing entire story arcs unlocks Series-themed banners or missions, unique support characters, access to new mechanics or gameplay modes (like event dungeons), and much more.
Reroll and utilise the Gacha System for a strong start

When you first start the game, you’ll get a free 10-pull with at least one guaranteed UR unit. You can reroll as many times as you like before locking in your account. Aim for at least 2 URs if you’re serious about the long run. Rerolling might take 10–15 minutes per attempt, but it’s 100% worth it.
SD Gundam G Generation ETERNAL Beginners Guide: Tips and Tricks
Here are some key tips that I felt were essential while playing SD Gundam G Generation ETERNAL initially:
1. Focus on one Squad only
It’s tempting to level everything, but focus your resources on a small team of 5–6 units early on. This helps you clear harder content and farm faster.
2. Save the Premium currency
Don’t blow all your gems on every banner. Save for UR banners or limited-time collabs, they usually have stronger units and higher pull value.
3. Use your Boosters efficiently
Time your boost item usage before long play sessions to double your resource gains. Don’t waste them on low-level stages.
4. Always do your Daily Missions
They give gems, EXP items, and other materials for free. Even if you don’t have much time, knocking them out daily is worth it.
Final Thoughts
SD Gundam G Generation ETERNAL is a solid blend of strategy, nostalgia, and squad-building. It might seem overwhelming at first with so many suits, pilots, and systems, but once you get the hang of it, there’s a lot of fun to be had.
Focus on learning the basics, build smart pilot-unit combos, and take your time exploring the game’s many story routes. If you’re F2P, rerolling early can help set you up, the game is generous over time. Whether you’re here for the tactical gameplay or just to see your favorite Gundams in action, you’ll find plenty to enjoy.
For related guides, check out:
- Delta Force Beginners Guide and Tips
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- Black Beacon Beginners Guide and Tips
- Tiny Robots: Portal Escape Beginners Guide and Tips
What are your thoughts on our beginners guide on SD Gundam G Generation ETERNAL? Did you find this Guide helpful? Make sure to comment below!
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