Master Grookey in Pokemon Sword & Shield: Evolutions, moves, strengths, and Shiny hunting
Introduction to Grookey
Our comprehensive guide covers everything about the grass-type starter Grookey in Pokemon Sword and Shield, from its evolutionary path to competitive battle strategies and Shiny hunting techniques.
Want to maximize Grookey’s potential? This guide provides expert insights on move sets, type matchups, evolution timing, and rare variant acquisition.
As one of the three Gen 8 starters alongside Sobble and Scorbunny, Grookey has become a fan favorite since its debut in the Galar region. Its playful chimp-like design and rhythmic battle style make it stand out among grass-type Pokemon.
The ‘Chimp Pokemon’ combines monkey-like agility with plant-based powers, using its special stick to create revitalizing sound waves that benefit nearby flora, as noted in its Pokedex entry.
Type Matchups and Battle Strategies
As a grass-type, Grookey’s evolutionary line has specific vulnerabilities and resistances that shape battle tactics:
Vulnerabilities: Fire (2x), Flying (2x), Poison (2x), Bug (2x), Ice (2x) – these types will deal super effective damage. Always switch out against these threats unless you have type coverage moves.
Resistances: Ground (0.5x), Water (0.5x), Grass (0.5x), Electric (0.5x) – these matchups allow Grookey to tank hits effectively.
Offensive Advantage: Grass moves are super effective against Water, Ground, and Rock types. However, neutral matchups against common types like Fire or Dragon limit Grookey’s coverage.
Move Progression and Level-Up Guide
Grookey’s move progression offers strategic depth throughout its leveling journey:
Early Game (Lv.1-15): Starts with Scratch (Normal) and Growl (Status). Learns Branch Poke (Grass) at Lv.6 and Taunt (Dark) at Lv.8 – use these to control early battles.
Mid Game (Lv.16-35): Gains Razor Leaf (Lv.12), Screech (Lv.17), and Knock Off (Lv.20). Knock Off provides valuable utility against held items.
Late Game (Lv.36+): Learns Endeavor at Lv.36 as its final level-up move. After evolution, Thwackey and Rillaboom learn progressively stronger moves like Drum Beating (Rillaboom’s signature move).
Evolution Chain and Final Form
Grookey follows a two-stage evolution with significant stat improvements:
Thwackey (Lv.16): The intermediate form gains increased Attack and Speed while maintaining pure Grass typing. Its drum-themed design hints at its musical battle style.
Rillaboom (Lv.35): The final evolution becomes a powerful physical attacker with 125 base Attack. Its signature move Drum Beating combines damage with speed reduction.
All forms share the Overgrow ability, which boosts Grass moves by 50% when HP drops below 1/3. This creates comeback potential in close battles when timed correctly.
Best Pokemon in Pokemon Go – Attacker & Defender tier list
Pokemon Go Shadow Groudon Raid Guide: Weaknesses & best counters
Every Mega Evolution missing from Pokemon Go
Obtaining Grookey and Shiny Hunting
Grookey availability differs from most Pokemon due to its starter status:
Initial Acquisition: Only available as a starter choice in Professor Magnolia’s lab. If missed, requires trading with another player – use Link Trade codes specific to Grookey (0001-0003 for Sword/Shield starters).
Shiny Hunting: Since wild encounters are impossible, breeding is the only method. Key strategies include:
- Masuda Method: Breed with foreign language Ditto (1/682 odds)
- Shiny Charm: Reduces odds to 1/512 when combined with Masuda
- Egg Power: Use meals to accelerate egg production
Ditto can be found at Lake of Outrage during normal weather. Having one with perfect IVs helps pass down better stats when breeding competitive Grookey variants.
No reproduction without permission：SeeYouSoon Game Club » Pokemon Grookey Sword & Shield guide: evolutions, moves, strengths & weaknesses Master Grookey in Pokemon Sword & Shield: Evolutions, moves, strengths, and Shiny hunting