Why Unlock Seofon in the Endless Ragnarok Expansion
The skies are buzzing today, July 9, 2026, with the launch of Granblue Fantasy: Relink – Endless Ragnarok. This massive expansion has brought a flood of new and returning players right back to the action. If you are looking to build the ultimate team to take on the fresh endgame challenges, knowing how to unlock Seofon is your ticket to success. Unlocking Seofon, along with his fellow Eternal Tweyen, gives you access to some of the most powerful character kits in the entire game.
Don’t worry if the post-game grind seems intimidating. This Endless Ragnarok how to unlock Seofon guide covers both the free-to-play farming route and the direct DLC shortcut. Whether you want to grind it out or take the express lane, you will have these legendary Eternals in your party in no time.
Prerequisites for Unlocking the Eternals
Before you can even think about adding Seofon or Tweyen to your crew, there are a few non-negotiable steps you must complete. These requirements are the same whether you plan to farm the resources or not.
- Finish the Main Campaign: You must beat the entire story mode of Granblue Fantasy: Relink. This unlocks access to the higher difficulty tiers.
- Unlock Proud Difficulty: Clear through the Manic difficulty quests to unlock the final standard tier: Proud. This is where the real endgame loot lives.
- Visit the Knickknack Shack: Siero’s shop will have the Crewmate Cards for Seofon and Tweyen available in the Treasure Trade section. These will only appear once you have reached Proud difficulty.
- Gather Supreme Weapon Essence: You need three Supreme Weapon Essences for each character card you want to purchase.
Table: Unlocking Methods at a Glance
| Method | Cost | Time to Unlock | Effort Required |
|---|---|---|---|
| In-Game Grind | 3 Supreme Weapon Essences | 10–30 hours | High (Proud difficulty bosses) |
| DLC Purchase | $2.99 (Steam) | 5 minutes | None (Direct unlock + items) |
Method 1: How to Unlock Seofon Through In-Game Farming
This is the traditional way for players who want to earn their characters without spending extra money. While it requires patience, it is entirely achievable with a solid build and a little persistence.
The Best Quest: “Lock Horns”
According to community reports and player experiences, the single best location to farm Supreme Weapon Essence is the “Lock Horns” quest on Proud difficulty. This quest pits you against the massive Behemoth monster, which has a significantly higher drop rate for the essence you need compared to other missions.
- Why it works: The Behemoth is a primary source of Supreme Weapon Essence. Farming this boss repeatedly is the most time-efficient strategy.
- Difficulty check: This fight is no joke. The Behemoth covers the arena in status effects and AoE attacks.
- Co-op tip: If your gear score is a bit low, switch your matchmaking to online. The quest is almost always populated by veteran players farming the same resources, making it much easier to clear consistently.
The Alternative: Revenant Medallions
If the Behemoth still feels too difficult for your current build, you can farm Revenant Medallions instead. The Knickknack Shack allows you to trade 30 Medallions for a single Supreme Weapon Essence.
- Best source: Focus on quests that yield Revenant Medallions, such as the Goblin-themed bosses in the Ruined Monsters quest line on Manic or Proud difficulty.
- Trade-off: This method is slower than directly fighting the Behemoth, but it is significantly safer and allows lower-geared players to make progress.
Table: Supreme Weapon Essence Resource Economy
| Resource | Primary Source | Quantity for 1 Character | Quantity for 2 Characters |
|---|---|---|---|
| Supreme Weapon Essence | “Lock Horns” (Behemoth) | 3 | 6 |
| Revenant Medallions | Ruined Monsters quests | 90 (traded for 3 Essences) | 180 |
| Crewmate Card | Knickknack Shack | 1 | 2 |
Farming Strategy Summary
| Quest | Best For | Time per Run | Difficulty |
|---|---|---|---|
| Lock Horns (Behemoth) | Supreme Weapon Essence | 5–8 minutes | High |
| Goblin Wall (Ruins) | Revenant Medallions | 3–5 minutes | Medium |
Method 2: The Express Lane to Unlock Seofon
For players who have limited time or simply want to collect the Eternals without the grind, Cygames made it easy to unlock Seofon and Tweyen via the Character Expansion Set DLC.
What the DLC Includes
Purchasing the DLC from the Steam store isn’t just about skipping the grind; it comes with a bundle of useful items that jump-start your character immediately.
- Character Unlock: Instant access to Seofon or Tweyen.
- Unique Sigil: You get Seofon’s “Spirit Edge’s Rally” sigil immediately. This is a massive boost to his damage output and is essential for endgame builds.
- Supreme Weapon Essence x3: Essential for his weapon upgrade path.
- Damascus Ingot x5: A rare resource required for forging endgame weapons.
How to Redeem
After purchasing the DLC from the official Steam store page for the Character Expansion Set, simply load up your save file. Head to the Knickknack Shack in town and select “Claim Add-Ons.” The character will be added to your roster instantly.
Pro Tip: If you plan to main Seofon, the DLC is incredible value. You skip the farming entirely and get the key resources to immediately rank up his gear for the Endless Ragnarok content.
Unlocking Seofon vs. Tweyen: Which Eternal Comes First?
Both characters are incredibly strong, but they fill very different roles on the team. Choosing the right one for your playstyle determines how much value you get from them.
Playstyle Breakdown
- Seofon (The Vanguard): Seofon is a melee powerhouse who uses a spirit blade to unleash aggressive, high-damage combos. He is widely considered one of the best DPS characters in the game for single-target boss fights.
- Tweyen (The Strategist): Tweyen is a long-range archer. She excels at controlling the battlefield from a distance, applying debuffs, and avoiding damage entirely. She is the safer pick for chaotic co-op sessions.
Table: Seofon vs. Tweyen – Which to Unlock First
| Feature | Seofon (Wind Eternal) | Tweyen (Light Eternal) |
|---|---|---|
| Role | Melee DPS | Ranged Support / DPS |
| Playstyle | Aggressive, combo-oriented | Kiting, crowd control |
| Strengths | Highest single-target damage | Exceptional safety and AoE |
| Weaknesses | Vulnerable to heavy AoE | Lower burst against bosses |
| Community Score | 9.5/10 (Carry potential) | 8.5/10 (Survivability) |
| Best For | Speed kills, main DPS | Co-op, survival |
Mastering Seofon for the Endless Ragnarok Meta
Now that you know how to unlock Seofon, it is time to make him shine. The Endless Ragnarok expansion introduces brutal new boss fights that require optimized builds.
- Maximize his Sigil: The “Spirit Edge’s Rally” sigil from the DLC is non-negotiable. Focus on upgrading it to level 15 for maximum damage.
- Bring a Stun Partner: Pair Seofon with a character like Lancelot, Rosetta, or Vaseraga to keep bosses locked down while Seofon unloads his combos.
- Master the Counters: Seofon’s highest damage output relies on perfect dodges and counterattacks. Learning boss patterns is essential to unlocking his full potential.
FAQ – Unlocking Seofon in Endless Ragnarok
1. How do I start unlocking Seofon in Endless Ragnarok? First, complete the main story campaign and unlock the “Proud” difficulty tier. Once there, visit the Knickknack Shack and look for the Crewmate Cards in the Treasure Trade section. You will need 3 Supreme Weapon Essences to purchase his card.
2. Can I unlock Seofon without buying the DLC? Yes. You can unlock Seofon completely for free by farming the game. Grind the “Lock Horns” quest on Proud difficulty for Supreme Weapon Essence drops, or trade 30 Revenant Medallions at the shop for one essence. It takes longer, but it is absolutely achievable.
3. What is the fastest method for unlocking Seofon? If you have the budget, the absolute fastest way is to purchase the “Granblue Fantasy: Relink – Character Expansion Set: Seofon” from the Steam store for $2.99. This gives you the character instantly plus essential starter gear. If you prefer the free route, farming the Behemoth in “Lock Horns” is the fastest in-game method.
4. Is Seofon necessary for the Endless Ragnarok expansion? No single character is necessary, but Seofon is highly recommended. His damage output makes the brutal new boss fights and the highest difficulty levels of the Endless Ragnarok expansion much more manageable. He is widely considered one of the strongest picks for the current meta.