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 |
| Cerulean Cave B1F |
Grass |
64 |
0.95% |
| Safari Zone north |
Grass |
26 |
0.50% |
| Cerulean Cave 2F |
Grass |
56 |
0.30% |
| Safari Zone centre |
Grass |
23 |
0.14% |
Yellow
| Place | Method | Level | Per attempt |
| Safari Zone east |
Grass |
21 |
0.50% |
| Cerulean Cave B1F |
Grass |
56 |
0.50% |
| Safari Zone centre |
Grass |
7 |
0.14% |
Gold and Silver
| Place | Method | Level | Per attempt |
| Route 13 |
Grass morning |
25 |
0.10% |
| Route 14 |
Grass morning |
25 |
0.10% |
| Route 15 |
Grass morning |
25 |
0.10% |
Crystal
| Place | Method | Level | Per attempt |
| Route 13 |
Grass morning |
25 |
0.10% |
| Route 14 |
Grass morning |
28 |
0.10% |
| Route 15 |
Grass morning |
25 |
0.10% |
What it becomes
- Chansey becomes Blissey on friendship.
Base stats
| Stat | Gen 1 | Gen 2 |
| HP | 250 | 250 |
| Attack | 5 | 5 |
| Defense | 5 | 5 |
| Speed | 50 | 50 |
| Sp. Atk | 105 | 35 |
| Sp. Def | 105 | 105 |
Generation 2 split Special in two, and not down the middle: the two columns are not one value copied twice.