Gigantamax Grimmsnarl is here to test your Pokemon GO battle prowess, and trust me, this Dark/Fairy-type bruiser doesn’t play nice. With 100,000 HP and devastating moves, you’ll need more than luck to take down this heavyweight. Here’s everything you need to dominate these 6-star Max Battles and maybe snag that gorgeous shiny variant.
Table of Contents
Gigantamax Grimmsnarl Essentials: Know Before You Go
| Attribute | Details |
|---|---|
| Battle Type | 6-Star Max Battle |
| Entry Cost | 800 MP + Remote Pass (if remote) |
| Max Participants | Up to 40 Trainers |
| Shiny Odds | 1 in 64 |
| Hundo CP | 1,628 CP (No Boost) |
| Availability | Nov 15-16 (Global) |
| Type | Dark/Fairy |
Triple Threat Weaknesses You Must Exploit
Grimmsnarl’s typing creates exploitable vulnerabilities. Steel-types deal massive super-effective damage while resisting most of Grimmsnarl’s arsenal. Fairy-types counter the Dark typing effectively but watch out for Play Rough. Poison-types round out your options, though they’re slightly less optimal than Steel.
Avoid Ghost, Dark, Dragon, and Psychic attackers—they’re heavily resisted and will barely scratch this beast.

The Dream Team: Best Counters That Actually Work
Your lineup should feature these powerhouses. Crowned Sword Zacian leads the pack with ridiculous Steel-type damage output and solid bulk. Crowned Sword Zamazenta provides similar dominance with excellent defensive capabilities. Dynamax Blissey serves as your emergency healer using Max Spirit during critical moments.
Alternative options include Metagross with Meteor Mash, Dialga for legendary firepower, and Dynamax Toxtricity for Poison-type coverage.
Battle Strategy: How to Actually Win
Here’s the winning formula. Start strong by leading with Zamazenta or Zacian, unleashing both Fast and Charged attacks during the regular phase. The super-effective damage truly matters here, unlike other Gigantamax battles. When your attackers need healing, swap to Dynamax Blissey and spam Max Spirit to keep your team alive. Coordinate with your 40-person raid group—communication wins battles.
Pro tip: Don’t waste Charged Attacks during Grimmsnarl’s Dynamax phase. Save that energy for when it counts.
The Shiny Hunt: What Are Your Odds?
The 1-in-64 shiny odds are incredibly generous compared to wild encounters. Shiny Grimmsnarl sports a stunning white and pink color scheme that’s absolutely worth grinding for. If you’re hunting that perfect shiny hundo, you’re looking at astronomically low odds, but hey, someone’s gotta get lucky.

Perfect IV Stats: Catch CP Range
Without weather boost, you’re targeting 1,552 to 1,628 CP at Level 20. That magical 1,628 CP means perfect 15/15/15 IVs—your hundo Grimmsnarl. Use weather boosts when available to increase your catch CP potential.
Is It Worth the 800 MP Investment?
Absolutely. Grimmsnarl’s G-Max Snooze provides sleep status utility, his stats are competitive for PvP formats, and the shiny odds make this one of the best hunting opportunities. Plus, bragging rights for defeating a 6-star raid boss? Priceless.
Stock up on Max Particles before jumping in, coordinate with your local community, and prepare for an epic battle.
Frequently Asked Questions
Can I solo Gigantamax Grimmsnarl Max Battles?
No, this is a 6-star Max Battle requiring multiple trainers. You’ll need at least 5-8 well-prepared trainers with optimal counters, though groups of 15+ ensure comfortable victories.
Do weather boosts affect Gigantamax Grimmsnarl’s catch CP?
Weather boosts don’t apply to Max Battle rewards. Your catch CP range remains consistent at 1,552-1,628 CP regardless of weather conditions, making IV checking straightforward.







