Pokémon GO Dynamax Rookidee Max Monday Guide: Counters, Weaknesses, 100% IV CP & Strategy

Dynamax Rookidee Max Monday arrives in Pokémon GO on Monday, October 12, 2026, running from 6:00 a.m. – 9:00 p.m. local time (a 15-hour window) at active Power Spots worldwide. This pure Flying-type Tier 1 Max Battle boss remains available in rotation through October 18, 2026, giving trainers a full week to farm Candy, hunt Shiny Rookidee, and build toward a top-tier Corviknight for PvP.

Dynamax Rookidee Max Monday: Typing & Weaknesses

Dynamax Rookidee is a pure Flying-type, making it vulnerable to a narrow but powerful set of counters. It takes 160% super-effective damage from Electric-type, Rock-type, and Ice-type attacks, meaning virtually any decent Electric or Rock attacker will shred through its health bar in seconds. On the flip side, Rookidee resists Grass, Fighting, and Bug-type moves, and is doubly resistant (effectively immune) to Ground-type attacks, so trainers should avoid bringing Ground-based Dynamax Pokémon to this fight entirely.

Because this is a Tier 1 Max Battle, the typing disadvantage barely matters in practice — Rookidee’s total HP pool is small enough that even neutral-damage attackers can finish it off quickly. Still, stacking weaknesses with Rock or Electric counters guarantees the fastest, safest clear, especially useful if you’re chain-battling across multiple Power Spots during the event’s accelerated refresh window.

Best Dynamax Counters & Battle Strategies

Dynamax Rookidee is an extremely easy solo encounter, soloable in under 30 seconds with virtually any Level 20+ Dynamax or Gigantamax Pokémon using a super-effective or neutral fast move. Trainers don’t need a full party — a single well-built attacker clears this boss with ease, making it ideal for rapid-fire Power Spot farming during the 6 a.m.–9 p.m. window.

Type	Top Counters	Recommended Moves
Rock	Dynamax Rhyperior, Gigantamax Drednaw	Smack Down / Max Rockfall, Rock Throw / G-Max Stonesurge
Electric	Dynamax Toxtricity, Dynamax Pikachu/Raichu	Spark / Max Lightning, Thunder Shock / Max Lightning
Ice	Dynamax Lapras, Dynamax Galarian Darmanitan	Frost Breath / Max Hailstorm

With 250 Max Particles per battle deducted only on a successful victory, there’s zero risk in attempting repeated runs — a failed attempt costs you nothing but time, so don’t hesitate to jump into every Power Spot you pass.

Max CP Chart, Catch IVs & Weather Boost Mechanics

Dynamax Rookidee’s catch CP depends heavily on whether weather boosts are active. At Level 20 (non-weather boosted), caught Rookidee range from 255–287 CP, with a 100% IV Hundo capping at 287 CP. During Windy weather, Rookidee receives a boost to Level 25, pushing the catch range up to 318–359 CP, with the perfect 100% IV Hundo reaching 359 CP.

Trainers chasing a Hundo should actively check in-game weather conditions before committing particles, since Windy weather is the only condition that boosts this Flying-type boss. Given the week-long rotation through October 18, patient trainers have multiple chances across different days to line up a Windy forecast for a guaranteed higher-level catch.

Best Movesets for PvE Battles and PvP Meta

While Rookidee itself holds no PvE or PvP relevance, its final evolution Corviknight (Flying/Steel) is a premier Great League and Ultra League anchor. Corviknight’s dual typing grants resistance to Fairy, Grass, Dragon, and Poison-types, and its moveset of Wing Attack, Brave Bird, and Flash Cannon delivers excellent bulk and coverage against common meta threats. This makes Max Monday the most efficient time to stockpile Rookidee Candy via repeated Tier 1 wins.

In Max Battles, Dynamax Corviknight also serves as a highly durable Steel/Flying defender, ideal for holding Power Spots and generating ongoing PokéCoins and Candy rewards. Because Corviknight benefits enormously from Candy XL investment to reach Level 50 for Ultra League viability, Max Monday’s increased Power Spot density and accelerated refresh rates make it the single best farming day of the month for this evolution line.

Frequently Asked Questions

Is Dynamax Rookidee hard to beat? No. It’s a Tier 1 Max Battle, easily soloable in under 30 seconds with any Level 20+ attacker using neutral or super-effective moves.

Can Shiny Rookidee appear during this event? Yes. Shiny Rookidee, featuring bright golden/yellow plumage, is eligible upon defeating the Max Battle boss throughout the event.

How long does Dynamax Rookidee stay available? It headlines Max Monday on October 12, 2026, then remains in Max Battle rotation through October 18, 2026, at Power Spots worldwide.

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