TM020

If you were looking for the glitch move, see TM20 (move).

TM20 わざマシン２０ Move Machine 20

Pokémon Global Link artwork

Introduced in Generation I Pocket Generation I Items Generation II TMs and HMs Generation III TMs and HMs (RSE) Generation III TM Case (FRLG) Generation IV TMs and HMs Generation V TMs and HMs Generation VI TMs and HMs Generation VII TMs (SMUSUM) Generation VII TM Case (PE) Generation VIII TMs Generation IX TMs

TM20 (Japanese: わざマシン２０ Move Machine 20) is a TM introduced in Generation I. It teaches a compatible Pokémon a move. The move it teaches depends on the game. For compatibility, refer to the move's page.

In the core games

Generation I

In Generation I, TMs can only be used once.

Rage
	Location	Purchase price	Sell price
RBY	Route 15	N/A	$1000

Generation II

In Generation II, TMs can only be used once.

Endure
	Location	Purchase price	Sell price
GSC	Burned Tower	N/A	$1500

Generation III

In Generation III, TMs can only be used once.

Safeguard
	Location	Purchase price	Sell price
RSE	Lilycove Department Store	$3000	$1500
FRLG	Celadon Department Store	N/A	$1500
Colo	The Under Shop	$3000	$1500
XD	Realgam Tower	$3000	$1500

Generation IV

In Generation IV, TMs can only be used once.

Safeguard
	Location	Purchase price	Sell price
DPPt	Veilstone Department Store	$2000	$1000
HGSS	Celadon Department Store	$2000	$1000

Generation V

In Generation V, TMs can be used any number of times.

Safeguard
	Location	Purchase price	Sell price
BW	Nimbasa City	$30000	N/A
B2W2	Battle Subway, Pokémon World Tournament	6BP	N/A

Generation VI

In Generation VI, TMs can be used any number of times.

Safeguard
	Location	Purchase price	Sell price
XY	Shalour City Poké Mart	$30,000	N/A
ORAS	Lilycove Department Store	$10,000	N/A

Generation VII

In Generation VII, TMs can be used any number of times.

Safeguard
	Location	Purchase price	Sell price
SM	Heahea City	$10,000	N/A
USUM	Heahea City	$10,000	N/A

Dark Pulse
	Location	Purchase price	Sell price
PE	Team Rocket Hideout	N/A	N/A

Generation VIII

In Pokémon Sword and Shield, TMs can be used any number of times.

Self-Destruct
	Location	Purchase price	Sell price
SwSh	Battle Tower	$100,000	N/A

In Pokémon Brilliant Diamond and Shining Pearl, TMs can only be used once.

Safeguard
	Location	Purchase price	Sell price
BDSP	Veilstone Department Store	$2000	$1000

Generation IX

In Generation IX, TMs can only be used once.

Trailblaze
	Location	Purchase price	Sell price
SV	?	?	?

In spin-off games

Pokémon Mystery Dungeon series

TMs in the Mystery Dungeon series are named only by the move they teach. For example, Attract is the item that teaches the move Attract. Most TMs, however, correspond to a TM in the core series' contemporaneous games.

TMs in Red Rescue Team and Blue Rescue Team and in Explorers of Time, Darkness, and Sky, TMs can only be used once before becoming Used TMs. In Gates to Infinity, TMs can be used any number of times. In Pokémon Super Mystery Dungeon, some TMs can only be used once while rainbow-colored TMs can be used any number of times.

Safeguard
	Location	Purchase price	Sell price
MDRB	Mt. Thunder*, Great Canyon, Mt. Blaze*, Frosty Forest*, Mt. Freeze*, Magma Cavern*, Sky Tower, Howling Forest, Stormy Sea, Silver Trench, Fiery Field, Lightning Field, Northwind Field, Northern Range, Pitfall Valley, Buried Relic, Wish Cave, Desert Region, Southern Cavern, Wyvern Hill, Solar Cave, Darknight Relic, Grand Sea, Joyous Tower, Far-Off Sea, Purity Forest Kecleon Shop (Joyous Tower, Purity Forest) Monster Houses Buried items (Buried Relic, Darknight Relic, Remains Island) Job rewards (B-★)	6000	1500
MDTDS	?	6500	N/A
MDBSL	?	N/A	N/A
MDGtI	?	N/A	N/A
SMD	Kecleon Shops Glorious Gold	1432 4	144

← TM19

Technical Machines

TM021 →

This item article is part of Project ItemDex, a Bulbapedia project that aims to write comprehensive articles on all items.