Picture this: You are forty-five minutes deep into a grueling run of the new roguelite Conflux mode in the Granblue Fantasy: Relink – Endless Ragnarok. You have finally reached the apex floor, staring down one of the terrifying new Ragnalia entities. Your Link Level is maxed out, your Skybound Arts are ready, and you press the input to unleash your newly acquired Summon. The cinematic camera pans, the glorious animation begins—and instantly, the Ragnalia boss drops a screen-wide area-of-effect attack. Because you are trapped in a three-second animation lock with zero invincibility frames (i-frames), your character is instantly vaporized. Your run is dead. Your loot is gone. You are left staring at the “Quest Failed” screen, desperately searching the internet for a “How to Use Summons & Primal Burst in Endless Ragnarok (No Cooldown Hack)” just to bypass this excruciatingly punishing mechanic. You are not alone. The addition of summon-based combat in the Granblue Fantasy: Relink – Endless Ragnarok is visually spectacular, but mechanically, it is a double-edged sword that has been ending endgame runs prematurely for thousands of players.
Editor’s Note
After grinding over 300 hours in the Granblue Fantasy: Relink – Endless Ragnarok , specifically farming the “The Tale of Bahamut’s Rage” quest and high-tier Conflux anomalies, I can confirm that the base cooldown for a primary Summon is a staggering 180 seconds. Without a highly optimized cooldown reduction (CDR) build or a dedicated external tool, attempting to rely on Primal Burst as a consistent DPS crutch will mathematically bottleneck your damage output and leave you vulnerable to fatal animation locks.
TL;DR: The Short Answer
Mechanics Deep Dive: Understanding the Problem
To truly understand why so many players are desperately hunting for a How to Use Summons & Primal Burst in Endless Ragnarok (No Cooldown Hack), we must dissect the underlying mathematics and combat engine rules introduced in this massive expansion. The Granblue Fantasy: Relink – Endless Ragnarok completely overhauls the endgame by introducing summon-based combat, but the developers intentionally balanced this immense power with severe restrictions. Here is a deep dive into the three critical mistakes players make when engaging with this new system.
Mistake 1: Misunderstanding the Animation Lock and I-Frame Deficit
In most action RPGs, triggering an ultimate ability grants your character absolute invincibility (i-frames) for the duration of the cinematic. The Granblue Fantasy: Relink – Endless Ragnarok subverts this expectation brutally. When you initiate a Summon, your character is locked in a casting animation for approximately 2.5 seconds. During the first 0.5 seconds, you have i-frames. However, for the remaining 2.0 seconds, your character is completely vulnerable to damage, status effects, and knockbacks.
Players commonly make the fatal error of casting their Summon during the “neutral” phase of a boss fight—when the Ragnalia entity is freely moving and attacking. If the boss enters its “Bloodthirst” state (where they take reduced damage and unleash overdrive attacks) while you are summoning, you will be one-shot. The strict mechanical rule here is that Summons must only be cast when the boss is in a “Break” state or during a perfectly timed “Link Time” window where the boss’s movements are slowed to a crawl. Failing to respect the animation lock is the number one cause of wiped runs in the Conflux mode.
Mistake 2: Premature Primal Burst Activation and Wasted Aura Uptime
Once your Summon is successfully on the field, it operates autonomously, dealing passive damage and granting your entire party a massive “Aura” buff (e.g., +30% Damage Cap, +20% Critical Hit Rate, and passive HP regeneration). You are given a secondary prompt to activate the “Primal Burst”—a devastating, screen-clearing nuke that deals tens of millions of damage.
The critical mistake here is the “trigger-happy” syndrome. Many players immediately press the Primal Burst button the second it becomes available. By doing so, they instantly dismiss the Summon from the battlefield, completely forfeiting the 15-to-20 seconds of passive Aura buffs. In the hyper-optimized endgame of the Granblue Fantasy: Relink – Endless Ragnarok , your character’s standard DPS rotation while buffed by the Summon’s Aura will often out-damage the Primal Burst itself. Primal Burst should strictly be used at the very last second of the Summon’s duration, or as an execution tool to completely skip a boss’s final enrage phase.
Mistake 3: The Cooldown Trap and the Damage Cap Bottleneck
The core reason the search term “How to Use Summons & Primal Burst in Endless Ragnarok (No Cooldown Hack)” is trending is due to the baseline 180-second cooldown. In a standard 5-minute boss encounter, you will realistically only get to use your Summon once, maybe twice if you play perfectly. Players mistakenly believe that building raw “Attack Power” sigils will make their one Summon cast hit harder.
However, they forget the cardinal rule of the base game, which carries over into the Granblue Fantasy: Relink – Endless Ragnarok : The Damage Cap. Primal Burst has a hard-coded damage limit. If you have not equipped “Damage Cap V+” sigils and the new “Summoner’s Limit Break” sigils introduced in the expansion, your Primal Burst will hit an invisible ceiling, dealing a fraction of its potential damage. You are essentially waiting 3 minutes for an ultimate attack that hits like a wet noodle because your sigil loadout is fundamentally flawed.
Best Alternative Methods and Advanced Tips
Before resorting to external modifications, you must ensure your baseline party composition is flawless. If you want to maximize your summon synergy and generate the Conflux gauge faster, you should first check out our guide on How to Unlock Beatrix, Eustace, Gallanza & Maglielle Fast in Endless Ragnarok to build the ultimate team composition. Having the right characters is half the battle. Once your roster is set, here are the high-level, legitimate in-game methods to drastically reduce your summon cooldowns and maximize Primal Burst efficiency.
Advanced Strategy 1: The “Nimble Onslaught + Cascade” Engine
If you want a legitimate “no cooldown hack” feel within the vanilla confines of the Granblue Fantasy: Relink – Endless Ragnarok , you must abandon traditional defense sigils and embrace the “Nimble Onslaught” engine.
By stacking these three sigils to their maximum level (Level 45 trait cap), and aggressively perfect-dodging boss attacks rather than blocking them, you can effectively reduce the 180-second Summon cooldown to roughly 45 seconds. This requires frame-perfect gameplay, but it is the highest skill-ceiling method available in the game.
Advanced Strategy 2: Link Time Freezing and SBA Chaining
The Granblue Fantasy: Relink – Endless Ragnarok introduces a hidden mechanic regarding the Conflux mode: Link Time completely freezes your Summon duration timer.
To execute the perfect Primal Burst rotation:
This rotation guarantees that your Summon is active for maximum duration, keeps the boss permanently stun-locked, and ensures your Primal Burst lands exactly when the boss’s defense is shredded.
The Ultimate QoL Solution: Bypassing the Grind with XMODhub
Let’s be completely honest. Farming triple-trait V+ Sigils in the Granblue Fantasy: Relink – Endless Ragnarok takes hundreds of hours of mind-numbing grinding. If you are a working adult who simply wants to enjoy the spectacular new cinematic summons without being artificially time-gated by 3-minute cooldowns or instantly killed by cheap animation locks, you need a dedicated Quality of Life (QoL) tool.
This is where XMODhub becomes your ultimate solution. Instead of relying on perfect frame dodges, XMODhub injects directly into the game’s memory to provide a true, flawless How to Use Summons & Primal Burst in Endless Ragnarok (No Cooldown Hack).
With the dedicated Granblue Fantasy: Relink – Endless Ragnarok trainer on XMODhub, you gain access to:
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Optimal Summon Synergies and Aura Buff Breakdown
Even if you utilize XMODhub to bypass the grueling cooldown mechanics, deploying the correct summon at the right moment is essential for shattering the endgame DPS checks. The Granblue Fantasy: Relink – Endless Ragnarok introduces a diverse roster of primal beasts, each offering a distinct Aura that fundamentally alters your team’s combat output.
Below is the definitive data matrix for the top-tier summons available in the Conflux mode. To maximize your clear times, match your chosen primal beast with your party’s specific damage profile.
| Summon Entity | Aura Buff / Passive Effect | Optimal Use Case | Primal Burst Scaling |
|---|---|---|---|
| Proto Bahamut (Awakened) | +30% Damage Cap, +15% SBA Gauge Fill Rate | Rushing boss break states and chaining Skybound Arts. | High |
| Lucilius (Echoes) | Grants 20% Supplementary Damage, -10% DEF | Melting high-HP Ragnalia variants during Link Time. | Very High |
| Sandalphon (Archangel) | Immortality (Guts), Massive HP Regen | Surviving floor 50+ Conflux anomaly modifiers. | Medium |
| Yggdrasil (Conflux) | +40% Stun Power, Super Armor | Face-tanking mechanics to guarantee Link Attacks. | Low |
Top Tier Sigil Priorities for Summoners
To ensure your Primal Burst actually hits the numbers displayed in the scaling column above, you must equip the newly introduced expansion sigils. Prioritize slotting Summoner’s Limit Break V+ alongside your standard Damage Cap sigils. This specific trait raises the hard-coded ceiling of your ultimate attacks, ensuring that whether you are playing legitimately or using a no cooldown hack, your screen-clearing nukes will always deal maximum potential damage.
Frequently Asked Questions
A: You cannot use them immediately in the base game. As established by the expansion’s mechanics, the Granblue Fantasy: Relink – Endless Ragnarok requires you to complete “The Tale of Bahamut’s Rage” and catch up your save file via the Conflux mode. Once unlocked, you can bring the summon mechanics backward into base game Proud difficulty quests, but their damage scaling will be heavily downscaled to prevent sequence breaking.
A: Neither. Primal Burst is classified under a unique damage formula in the Granblue Fantasy: Relink – Endless Ragnarok . It scales primarily with “Damage Cap V+” and the new “Summon DMG Cap” sigils found exclusively in the deeper floors of the Conflux roguelite mode. Stacking raw ATK will result in diminishing returns due to the game’s hard-coded damage ceilings.
A: This occurs due to the “Summon Vitality” mechanic. Summons are not invincible entities. If you summon them into a massive, continuous damage zone (like a Ragnalia’s map-wide supernova), their hidden HP bar will deplete, and they will retreat prematurely. This is another reason why using XMODhub’s “Invincible Summons” feature is highly recommended for solo players.
A: Yes, provided you play offline or in private lobbies. The Granblue Fantasy: Relink – Endless Ragnarok utilizes peer-to-peer matchmaking for its co-op. XMODhub is designed to bypass local memory values safely. However, as a rule of hardcore gaming etiquette, you should never bring infinite cooldown hacks into public matchmaking lobbies, as it ruins the experience for legitimate players. Keep it strictly to solo Conflux runs or private lobbies with consenting friends.
Final Verdict
Mastering the summon mechanics in the Granblue Fantasy: Relink – Endless Ragnarok is the ultimate test of your action RPG prowess. By understanding the severe animation locks, respecting the Primal Burst timing, and meticulously crafting a Nimble Onslaught sigil build, you can legitimately overcome the game’s punishing cooldowns. However, the sheer time investment required to reach that level of optimization is not feasible for everyone.
When the grind becomes a barrier to your enjoyment, utilizing a secure, professional tool like XMODhub is the smartest way to reclaim your time. With support for over 5,000+ PC titles—including other notoriously grind-heavy action RPGs like Monster Hunter Wilds and Dragon’s Dogma 2—XMODhub empowers you to play the game exactly how you want. Stop letting arbitrary 180-second cooldowns dictate your fun, and start unleashing endless Primal Bursts today.


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