Where To Get TM40 Defense Curl in Pokémon Crystal

Outside of Mt. Mortar in Pokémon Crystal
TM40 Defense Curl
# Location Repeatable?
1 Mt. Mortar, 2F. Found on a platform near the center of the second floor area, accessible by using Surf and Waterfall. No

You’ll find TM40 Defense Curl deep in the second floor of Mt. Mortar. The TM will be around the center of the room. Surf and Waterfall are both required to reach this area.

You’ll want to start at the middle entrance on Route 42 (connecting Ecruteak and Mahogany Town) and work your way up from there.

Prerequisites

TM40 Defense Curl is located in Mt. Mortar behind several bodies of water and a waterfall. To reach it, you need to:

  • Get HM03 Surf at Ecruteak Dance Theater and teach it to a Pokémon.
  • Defeat Gym Leader Morty at Ecruteak City so you can use Surf outside of battle.
  • Get HM07 Waterfall in the Ice Path and teach it to a Pokémon.
  • Defeat Gym Leader Pryce at Mahogany Town so you can use Waterfall outside of battle.

Once you’ve done all that, you’re ready to go pick up the Defense Curl TM.

Getting TM40 Defense Curl (Step-by-Step)

Step 1: Enter Mt. Mortar from the middle entrance in Route 42. Here’s where to find it:

Starting from the Ecruteak right-hand exit, go right and use Surf upon reaching the coast to continue.

Entering Route 42 from Ecruteak on our way to Mt. Mortar’s middle entrance / Pokémon Crystal
Entering Route 42 from Ecruteak on our way to Mt. Mortar’s middle entrance.

Surf towards the right and eventually you’ll find land again.

The entrance to Mt. Mortar is on this land mass, just a few paces right the coast.

Approaching the middle entrance to Mt. Mortar on Route 42 / Pokémon Crystal
Approaching the middle entrance to Mt. Mortar on Route 42.

Step 2: Once you’re inside, use Surf and head north. Then use Waterfall to climb up to 2F.

Entering Mt. Mortar (1F) / Pokémon Crystal
Entering Mt. Mortar (1F).

You’ll find the way to the next area by going around towards the right-hand corner in the back of a rocky platform.

Approaching the entrance to the next area (where TM40 awaits) / Pokémon Crystal
Approaching the entrance to the next area (where TM40 awaits).

Step 3: Once you enter the next area, go right and use surf on the water.

Route through Mt. Mortar 2F to find TM40 / Pokémon Crystal
Route through Mt. Mortar 2F to find TM40.

Follow the right edge of the water until you reach dry land again.

Crossing the first pool on the way to finding TM40 in Mt. Mortar 2F / Pokémon Crystal
Crossing the first pool on the way to finding TM40 in Mt. Mortar 2F.

Then head north, going briefly back into some more water before coming out to the left.

Crossing the second pool on the way to finding TM40 in Mt. Mortar 2F / Pokémon Crystal
Crossing the second pool on the way to finding TM40 in Mt. Mortar 2F.

Continue following the only available path until you come across another body of water to the north.

Use Surf to make your way up on the water, and then turn right onto a small strip of land.

Last pool we need to cross before reaching TM40 / Pokémon Crystal
Last pool we need to cross before reaching TM40.

Finally, go down this pathway to find a staircase leading to your TM on top of a platform.

Approaching TM40 in Mt. Mortar 2F / Pokémon Crystal
Approaching TM40 in Mt. Mortar 2F.

Just head up the platform and pick up the item to get TM40 Defense Curl.

Obtaining TM40 in Mt. Mortar / Pokémon Crystal
Obtaining TM40 in Mt. Mortar.

TM40 Defense Curl Details + Uses

Defense Curl Move Details
Type Normal
Category Status
Effect Strengthens the user’s Defense slightly.
Accuracy 100%
PP 40

Defense Curl is a great protective move that slightly increases the user’s Defense. It also doubles the damage dealt by Rollout when used beforehand.

This makes it a must-have tool for tanky Pokémon looking to deal some damage by leveraging Rollout’s effect, which doubles its power every time it’s used consecutively.

Pokémon with high HP and Defense excel at employing this strategy.

Some of the best candidates to try this out with are:

Pokémon Type Location
Golem Rock/Ground Evolve Graveler.
Miltank Normal Routes 38 & 39 (Morning, Day).
Steelix Steel/Ground Evolve Onix by trading while holding Metal Coat.
Snorlax Normal East of Vermillion City blocking the way to Diglett’s Cave.

Nelson Chitty

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Nelson Chitty is a Venezuelan expat living in Argentina. He’s a writer and translator passionate about history and foreign cultures. His ideal weekend is spent between leisurely playing games of Civilization VI and looking for the next seinen anime to marathon.

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