How to Evolve Squirtle

Squirtle evolves into Wartortle starting at level 16. No special items, friendship thresholds, or trading mechanics are required for this first stage. Once Wartortle reaches level 36, it evolves into Blastoise. This standard level-up method applies across all mainline games, though experience farming methods vary by generation.

Evolving Squirtle relies entirely on accumulating experience points. The evolutionary line follows a strict level-based progression without branching paths, time-of-day requirements, or conditional triggers.

You only need to focus on gaining experience through battles, catching wild Pokémon, or consuming resource items. The transition to Wartortle is straightforward, but modern games handle the actual evolution trigger differently.

• Target Pokémon: Wartortle
• Method: Level up
• Requirement: Level 16 minimum
• Final Stage: Blastoise (Level 36)

In Pokémon Legends: Z-A, evolution transitions from an automatic post-battle prompt to a manual trigger. Reaching level 16 does not force the evolution screen to appear. Instead, you must initiate the process directly from your satchel menu.

This manual system gives you complete control over when Squirtle changes form. Delaying the evolution does not penalize your stat growth, but evolving promptly grants Wartortle higher base stats for upcoming encounters.

1. Keep Squirtle in your active party and participate in battles or capture wild Pokémon to gain experience.
2. Monitor the party menu until a glowing Poké Ball icon appears next to Squirtle's name, indicating it has reached level 16.
3. Select Squirtle in the menu and choose the Evolve option.
4. Confirm the action to watch the evolution animation.

Squirtle is obtainable in Pokémon Scarlet and Violet via The Indigo Disk DLC, specifically within the Canyon Biome of the Terarium. Once captured, the traditional automatic evolution system applies, provided you avoid the auto-battle restrictions.

The Let's Go auto-battle feature is highly efficient for farming materials, but it carries a specific limitation. Pokémon will not evolve if they level up via the Let's Go feature.

1. Place Squirtle in your party and engage in Tera Raid Battles to farm Exp. Candy M or Exp. Candy L.
2. Feed the candies to Squirtle until the summary screen shows level 16.
3. Allow the post-battle or post-candy sequence to play out without pressing the B button.
4. If Squirtle hits level 16 during an auto-battle, level it up one more time in a standard trainer battle or by using a Rare Candy to trigger the prompt.

The mobile environment replaces experience points with a species-specific currency. Evolving Squirtle in Pokémon GO requires resource management and catching duplicates rather than battle grinding.

Wait for events like Community Day Classic or Water Festival to farm candy efficiently. Avoid evolving low-IV specimens unless you simply need the Pokédex entry.

1. Accumulate 25 Squirtle Candy by catching multiple Squirtle, transferring duplicates to Professor Willow, or walking with Squirtle as your Buddy.
2. Use Pinap Berries during catch encounters to double the candy yield per capture.
3. Open the Pokémon menu, select your highest CP or best IV Squirtle, and tap the Evolve button.

Players occasionally hit level 16 and find that Squirtle remains unchanged. A few common mechanical blocks prevent the evolution sequence from starting.

These issues are easily fixable and do not permanently lock your Pokémon out of its next stage. You will simply need to gain one additional level after resolving the block.

• The Everstone Trap: Check Squirtle's held item slot. If it is holding an Everstone, the evolution process is hard-locked. Remove the item and level up once more.
• Auto-Battle Limitations: As mentioned for Scarlet and Violet, leveling up via the Let's Go feature suppresses evolution. Engage in a traditional turn-based battle to fix this.
• Accidental Cancellation: Pressing the B button during the evolution animation stops the process. If you did this by mistake, you must gain another level to prompt the screen again.

While evolving Squirtle into Blastoise is the goal for standard playthroughs, keeping it unevolved is mandatory for the Little Cup (LC) format. In the Smogon SV LC tier, Squirtle maintains a niche presence with a 2.6% usage rate. It functions primarily as a dangerous setup sweeper.

Squirtle relies entirely on shellsmash to double its offensive stats and speed. It leverages torrent to boost Water-type attacks when its health drops, though some defensive sets opt for raindish. Common offensive moves include surf, hydropump, and icebeam to handle Grass-type attackers. Physical variants might run wavecrash, while others use terablast for unpredictable coverage.

To survive the defense drops from Shell Smash, Squirtle often holds a whiteherb to restore its stats. Alternatively, a focussash guarantees it survives one fatal hit to ensure the setup. Defensive sets might utilize eviolite or heavydutyboots alongside substitute or protect, though this is less optimal than sweeping. Strong partners include Mienfoo and Timburr to handle opposing Normal and Dark types, while Vullaby provides hazard control. Diglett-Alola and Salandit offer excellent offensive synergy by trapping or pressuring special walls that block Squirtle's path.