How to get one
The best chance per place. The same table can do better at another hour; the tool gives them all.
Red and Blue
| Place | Method | Level | Per attempt |
| Pokémon Tower 7F |
Grass |
22–24 |
0.60% |
| Pokémon Tower 6F |
Grass |
22–24 |
0.55% |
| Pokémon Tower 3F |
Grass |
20–22 |
0.37% |
| Pokémon Tower 4F |
Grass |
20–22 |
0.37% |
| Pokémon Tower 5F |
Grass |
20–22 |
0.37% |
Yellow
| Place | Method | Level | Per attempt |
| Safari Zone east |
Grass |
19 |
1.14% |
| Safari Zone west |
Grass |
19 |
1.14% |
| Safari Zone north |
Grass |
16 |
0.60% |
| Pokémon Tower 7F |
Grass |
24 |
0.40% |
| Pokémon Tower 5F |
Grass |
20 |
0.30% |
| Pokémon Tower 6F |
Grass |
22 |
0.30% |
Gold and Silver
| Place | Method | Level | Per attempt |
| Rock Tunnel 1F |
Grass morning |
10–13 |
2.05% |
| Rock Tunnel B1F |
Grass morning |
12 |
1.76% |
Crystal
| Place | Method | Level | Per attempt |
| Rock Tunnel 1F |
Grass morning |
10 |
1.76% |
| Rock Tunnel B1F |
Grass morning |
12 |
1.76% |
What it becomes
- Cubone becomes Marowak at level 28.
Base stats
| Stat | Gen 1 | Gen 2 |
| HP | 50 | 50 |
| Attack | 50 | 50 |
| Defense | 95 | 95 |
| Speed | 35 | 35 |
| Sp. Atk | 40 | 40 |
| Sp. Def | 40 | 50 |
Generation 2 split Special in two, and not down the middle: the two columns are not one value copied twice.