From Bulbapedia, the community-driven Pokémon encyclopedia.
This is the Bulbapedia walkthrough for Pokémon Yellow.
These pages follow the original Game Boy iteration, not Pokémon: Let's Go, Pikachu! and Let's Go, Eevee!. The guide for those games can be found here.
Route 11
Route 11 is a grassy path between Vermilion City and Route 12 to the east. The southeastern end of Diglett's Cave can be found here, and leads back to Route 2.
Available Pokémon
|
Pokémon
|
Games
|
Location
|
Levels
|
Rate
|
|
R
|
B
|
Y
|
|
16, 18
|
40%
|
|
R
|
B
|
Y
|
|
15, 17
|
25%
|
|
R
|
B
|
Y
|
|
15, 17, 19
|
24%
|
|
R
|
B
|
Y
|
|
18, 20
|
10%
|
|
R
|
B
|
Y
|
|
17
|
1%
|
Fishing
|
|
R
|
B
|
Y
|
|
5
|
100%
|
Special Pokémon
|
|
R
|
B
|
Y
|
|
The same as the Traded Pokémon
|
One
|
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.
|
|
Treasure Hunting
Visit the gate on the route's east side and speak to the Scientist. He happens to be one of Professor Oak's aides and has been tasked with evaluating your Pokédex progress. If you have caught at least 30 different species, he rewards you with the Itemfinder. Using this machine reveals any items that may be hidden nearby.
Time for a Trade
The boy near Oak's aide wants a Lickitung, and is willing to trade his Dugtrio for one. Dugtrio can be found in the nearby Diglett's Cave. Lickitung cannot be found until much later, in Cerulean Cave.
Diglett's Cave
Diglett's Cave is a long tunnel that spans nearly the whole region, linking Route 11 to the east side of Route 2. Like the name implies, the only Pokémon that can be found here are Diglett and its evolved form, Dugtrio.
Available Pokémon
|
Pokémon
|
Games
|
Location
|
Levels
|
Rate
|
|
R
|
B
|
Y
|
|
15-22
|
95%
|
|
R
|
B
|
Y
|
|
29, 31
|
5%
|
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.
|
|
Route 2 (East)
The east side of Route 2 was initially inaccessible without HM01 (Cut). The northwestern end of Diglett's Cave emerges here.
Available Pokémon
|
Pokémon
|
Games
|
Location
|
Levels
|
Rate
|
|
R
|
B
|
Y
|
|
The same as the traded Pokémon
|
One
|
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.
|
|
Items
|
Item
|
Location
|
Games
|
|
HM05 (Flash)
|
In the eastern gate; from Oak's aide, after catching at least 10 different species
|
Y
|
|
HP Up
|
South of the gate and the first ledge
|
Y
|
|
Moon Stone
|
South of the second ledge
|
Y
|
|
|
Time for a Trade
Visit the northeast house and speak to the man inside. He is looking to get an Clefairy, and is willing to trade his Mr. Mime to get one. Clefairy are an uncommon sight in Mt. Moon. Mr. Mime is a unique Pokémon that cannot be found anywhere else.
Let There Be Light
Use Cut and continue south to reach the gate, where another of Oak's aides is waiting for you. As a reward for capturing at least 10 different species, he gives out HM05 (Flash). This move makes it easier to navigate the dark interior of certain underground areas.
From here, you may want to revisit Viridian City to get TM42 (Dream Eater) from the man near the pond.
Pewter City
Pewter Museum of Science
On this latest visit to Pewter City, you can use Cut to clear the small tree on the northeast hill to reach the employee-only area of the museum. Speak to the Scientist standing next to the table to receive the Old Amber. There are Scientists elsewhere who have apparently developed a way to regenerate Pokémon from ancient bits of DNA like this.
Fork in the Road
The next step is to return to Cerulean City. There are two ways to get back there: either travel east through Mt. Moon again, or hike back through Diglett's Cave and head north from Vermilion City. Once back in Cerulean City, make your way to the east side of town and use Cut to clear the small tree and continue eastward.
Route 9
Route 9 is a rocky, uneven mountain road that links Cerulean City and Route 10.
Available Pokémon
|
Pokémon
|
Games
|
Location
|
Levels
|
Rate
|
|
R
|
B
|
Y
|
|
16, 18
|
35%
|
|
R
|
B
|
Y
|
|
16, 18
|
25%
|
|
R
|
B
|
Y
|
|
18
|
15%
|
|
R
|
B
|
Y
|
|
17
|
10%
|
|
R
|
B
|
Y
|
|
18
|
5%
|
|
R
|
B
|
Y
|
|
18
|
5%
|
|
R
|
B
|
Y
|
|
20
|
4%
|
|
R
|
B
|
Y
|
|
19
|
1%
|
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.
|
|
Items
|
Item
|
Location
|
Games
|
|
TM30 (Teleport)
|
Southwest corner of the route
|
Y
|
|
Ether
|
On a tree in the northwest part of the route (hidden)
|
Y
|
|
|
Route 10 (North)
Route 10 connects Route 9 to Lavender Town in the south. Much of the route is occupied by a river and the grounds of the Kanto Power Plant. Anyone traveling through the area must venture through the dim interior of Rock Tunnel. A remote Pokémon Center near the cave gives Trainers a chance to prepare themselves.
Available Pokémon
|
Pokémon
|
Games
|
Location
|
Levels
|
Rate
|
|
R
|
B
|
Y
|
|
16, 18, 20, 22
|
55%
|
|
R
|
B
|
Y
|
|
18
|
15%
|
|
R
|
B
|
Y
|
|
17
|
10%
|
|
R
|
B
|
Y
|
|
17
|
10%
|
|
R
|
B
|
Y
|
|
20
|
5%
|
|
R
|
B
|
Y
|
|
16, 18
|
5%
|
Fishing
|
|
R
|
B
|
Y
|
|
5
|
100%
|
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.
|
|
Items
|
Item
|
Location
|
Games
|
|
Super Potion
|
One step east of Rock Tunnel's north entrance (hidden, requires Cut)
|
Y
|
|
|