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 |
|---|
| Mt. Moon B2F |
Grass |
10–12 |
0.24% |
| Mt. Moon B1F |
Grass |
9 |
0.17% |
| Mt. Moon 1F |
Grass |
8 |
0.05% |
Yellow
| Place | Method | Level | Per attempt |
|---|
| Mt. Moon B2F |
Grass |
9–13 |
0.41% |
| Mt. Moon B1F |
Grass |
10–12 |
0.21% |
| Mt. Moon 1F |
Grass |
11 |
0.05% |
Gold and Silver
| Place | Method | Level | Per attempt |
|---|
| Mt. Moon |
Grass morning |
8 |
0.29% |
Crystal
| Place | Method | Level | Per attempt |
|---|
| Mt. Moon |
Grass night |
8–12 |
1.46% |
| Route 3 |
Grass night |
6 |
0.49% |
| Route 4 |
Grass night |
6 |
0.49% |
It comes from an evolution
- Cleffa becomes Clefairy on friendship.
What it becomes
- Clefairy becomes Clefable .
Base stats
| Stat | Gen 1 | Gen 2 |
|---|
| HP | 70 | 70 |
| Attack | 45 | 45 |
| Defense | 48 | 48 |
| Speed | 35 | 35 |
| Sp. Atk | 60 | 60 |
| Sp. Def | 60 | 65 |
Generation 2 split Special in two, and not down the middle: the two columns are not one value copied twice.