Master Mega Blastoise Raids in Pokemon Go: Expert Weakness Analysis, Counter Strategies, and Energy Farming Tactics
Why Mega Blastoise Dominates the Meta
Mega Blastoise represents a pinnacle of Water-type power in Pokemon Go, and securing its Mega Energy is a top priority for trainers looking to amplify their raid teams.
Following significant quality-of-life improvements to the Mega Evolution system, obtaining and using Mega Evolutions has become a core strategic loop. Among them, Mega Blastoise from the Kanto region stands out for its exceptional utility.
As one of the few Water-type Pokemon capable of Mega Evolution, it serves a dual purpose: a formidable raid attacker in its own right and a strategic support piece. When active, its Mega Boost ability provides a long-duration damage increase to all Water-type attacks used by allies in raids, making it invaluable for tackling Rock, Ground, and Fire-type bosses.
Its high bulk, stemming from impressive Defense and Stamina stats, allows it to survive longer in battle, ensuring your team benefits from its boost for the maximum possible time. Therefore, understanding how to defeat it efficiently is the first step to adding this meta-defining asset to your collection.
Mega Blastoise Type Weakness & Resistance Deep Dive
Mega Blastoise is a pure Water-type Pokemon. This typing grants it critical defensive vulnerabilities that savvy raiders must exploit. It takes 160% damage from Electric and Grass-type attacks, making these your go-to offensive categories.
Practical Tip: Not all moves of these types are equal. Focus on Pokemon that can utilize high-damage, single-bar Charged Moves like Wild Charge (Electric) or Frenzy Plant (Grass) for maximum burst damage during raid windows.
Conversely, its Water typing makes it highly resistant to several common attack types. You’ll severely gimp your damage output if you use Fire, Ice, Steel, or Water-type moves, as they are reduced to a mere 39% of their normal damage. This includes popular Pokemon like Metagross using Meteor Mash or a Fire-type Mega Charizard Y—these are poor choices for this raid.
Common Mistake: Using a Mega Evolution of the wrong type. While using *any* Mega Evolution boosts all allies’ damage, using a Mega that is weak or resisted (e.g., Mega Charizard X/Y) is inefficient. Prioritize a Mega that is super effective, like Mega Manectric or Mega Venusaur, to maximize team damage.
Historically, Mega Blastoise has appeared in rotation within Mega Raids. While past events have seen it active from specific dates like Tuesday, May 10, 2022, at 10 AM to Wednesday, May 25, 2022, at 10 AM local time, always check the current Pokemon Go news or in-game raid tab for its latest availability schedule.
Building Your Elite Counter Team
Victory against Mega Blastoise hinges on assembling a squad of Pokemon that leverage its double weakness. Prioritize high Attack stat Pokemon with the correct move types.
Top-Tier Electric-Type Counters:
• Zekrom: With Charge Beam and Wild Charge, it’s the premier Electric attacker.
• Xurkitree: The highest Attack stat among Electric types. Use Thunder Shock and Discharge or Power Whip.
• Mega Manectric: The best Mega choice for this raid. It deals massive damage *and* boosts all allies’ Electric-type attacks.
• Thundurus (Therian): A solid option with Volt Switch and Thunderbolt.
Top-Tier Grass-Type Counters:
• Kartana: Despite its fragility, its monstrous Attack stat and Razor Leaf/Leaf Blade combo deal devastating damage.
• Mega Sceptile: The top Grass-type Mega, boosting fellow Grass attackers while dealing excellent damage with Bullet Seed and Frenzy Plant.
• Roserade: A more accessible option with Razor Leaf and Grass Knot.
• Tangrowth: A bulkier Grass-type with Vine Whip and Power Whip.
Optimization Tip for Advanced Players: Use the party search function in-game. Typing “@Electric” or “@Grass” will filter your Pokemon box to show only those with moves of that type, helping you build your battle party quickly. Also, remember that Shadow Pokemon with these typings (like Shadow Electivire or Shadow Tangrowth) deal 20% more damage, though they take 20% more as well.
Team Synergy: If raiding with friends, coordinate your Mega Evolution. Having one player use Mega Manectric and another use Mega Sceptile can create overlapping damage fields that significantly accelerate the raid defeat timer.
Acquiring & Utilizing Mega Blastoise
A crucial point for newcomers: you cannot catch a Mega-Evolved Pokemon in the wild or from a raid encounter. Mega Evolution is a temporary state. Upon defeating Mega Blastoise in its Mega Raid, your reward encounter will be with a standard, non-Mega Blastoise.
Your primary objective is to earn Mega Energy. The amount of Mega Energy rewarded is tied to the speed of your victory. Defeating the raid boss faster grants a larger energy payout. This makes using optimal counters and raiding with a full group not just a matter of success, but of resource efficiency.
How to Get Mega Blastoise:
1. Locate and join a Mega Blastoise Raid when it is in the current raid rotation.
2. Assemble or join a team (ideally 3-5 trainers with strong counters) to defeat it.
3. Catch the subsequent non-Mega Blastoise. This requires a Blastoise in your Pokédex to Mega Evolve later.
4. Use the earned Mega Energy to Mega Evolve your own Blastoise from the Pokemon storage screen. The first evolution has a cost, but subsequent evolutions cost less and eventually become free after enough uses.
Advanced Raid Execution Tactics
Beyond just having the right Pokemon, execution separates good raiders from great ones. Avoid these common pitfalls to ensure smooth victories.
Common Mistakes & How to Avoid Them:
• Not Relobbying: If your first team of 6 faints, don’t wait! Immediately tap the ‘Rejoin Battle’ button with a second pre-made team to maintain damage pressure.
• Wasting Revives/Potions: After the raid, you only need to heal the Pokemon that survived. Fainted Pokemon can be left fainted until you need them again.
• Ignoring Weather Boost: If it’s raining (boosted Water) Mega Blastoise is tougher, but your Electric moves are not boosted. If it’s sunny (boosted Fire) or snowy (boosted Ice), your resisted attackers are boosted, but it’s still inefficient. Optimal weather is windy (boosts nothing relevant) or partly cloudy.
Optimization for Speed & Rewards: To maximize your Mega Energy gain, communicate with your raid group to ensure everyone is using top counters. Using the “Battle with friends” bonus also increases Premier Balls for catching Blastoise. Consider using a Charged TM before the raid to ensure your top Pokemon have their ideal super-effective moveset.
Coordinating with Remote Raiders: When using Remote Raid Passes, coordination is key. Designate one person to invite others to ensure a full lobby. Use external chat apps if possible to confirm everyone is ready with proper teams before the invite is sent.
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That’s your complete strategic blueprint for conquering Mega Blastoise. Check out some of our other Pokemon Go guides below:
How to catch Ditto | Best Eeveelutions | Field research tasks | Promo Codes for free items | How to get Pinap Berries | Spotlight Hour schedule | How to defeat Giovanni | Rarest Pokemon | Best Mega Evolutions | Community Day schedule | How to get free Raid Passes | Team Go Rocket Grunt guide
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