| ← TM027 | TMs | TM029 → |
|---|
TM028, formerly known as TM28, is a TM introduced in Generation I.
| TM028 | |
| I | Dig |
| RBY | Cerulean City (from a male Team Rocket Grunt after defeating him) |
| II | Dig |
| GSC | National Park |
| III |  Dig
|
| RSE | Route 114 Ruin Maniac's house |
| FRLG | Cerulean City (from a male Team Rocket Grunt after defeating him) Celadon Department Store (  2000)
|
| IV | Dig
|
| DPPt | Maniac Tunnel |
| HGSS | National Park Celadon Department Store ( 2000)
|
| V | Dig
|
| BW | Route 4 (from a Worker in the resthousej |
| B2 | Route 4 (on a hill) |
| W2 | Route 4 (north of Rich Boy Keenan) |
| VI |  Dig
|
| XY | Shalour City Poké Mart (10,000)
|
| ORAS | Route 114 Ruin Maniac's house |
| VII |  Leech Life
|
| SMUSUM | Akala Outskirts |
 Tri Attack
| |
| PE | Celadon Department Store (30,000)
|
| VIII |  Giga Drain
|
| SwSh | Battle Tower (100,000)
|
| Dig
| |
| BDSP | Maniac Tunnel |
| IX |  Bulldoze
|
| SV | West Province Area One, Socarrat Trail, North Province (Area Three) Crafting recipe unlocked after defeating Giacomo |