Yellow shares Gen 1's mechanics with Red and Blue, but your team options shift. Pikachu's your mandatory starter and it can't evolve, so it falls off hard in the late game. The upside? You get Bulbasaur, Charmander, and Squirtle as freebies during the story, which changes team building entirely. Same Psychic-dominated meta, same Speed crit system, different tools to work with.

How to read this tier list
Elite Pokemon
Base Stat Total of 600+i
Legendary
Story-central, catchable in-gamei
Mythical
Rare, event-exclusivei
BST
Base Stat Total (sum of all 6 stats)i
Fast with strong offensei
Bulky with good offensei
Very high offense, slowi
Extremely bulky, low offensei
High offense but fragilei
Bulky support, low offensei
Fast utility, momentum controli
A
Strong Picks 4 Pokemon
Pair these with your three free starters and Pikachu becomes a footnote.
C
Situational 71 Pokemon
You'll replace these once better options open up mid-game. Filler until then.
525
Venusaur
Venusaur#0003
GRASSPOISON
530
Blastoise
Blastoise#0009
WATER
395
Butterfree
Butterfree#0012
BUGFLYING
395
Beedrill
Beedrill#0015
BUGPOISON
479
PIVOT
Pidgeot
Pidgeot#0018
NORMALFLYING
413
Raticate
Raticate#0020
NORMAL
442
PIVOT
Fearow
Fearow#0022
NORMALFLYING
448
Arbok
Arbok#0024
POISON
320
Pikachu
Pikachu#0025
ELEC
485
PIVOT
Raichu
Raichu#0026
ELEC
300
Sandshrew
Sandshrew#0027
GROUND
450
Sandslash
Sandslash#0028
GROUND
505
Nidoqueen
Nidoqueen#0031
POISONGROUND
505
Nidoking
Nidoking#0034
POISONGROUND
483
Clefable
Clefable#0036
FAIRY
505
PIVOT
Ninetales
Ninetales#0038
FIRE
270
Jigglypuff
Jigglypuff#0039
NORMALFAIRY
435
Wigglytuff
Wigglytuff#0040
NORMALFAIRY
455
Golbat
Golbat#0042
POISONFLYING
490
Vileplume
Vileplume#0045
GRASSPOISON
405
Parasect
Parasect#0047
BUGGRASS
450
Venomoth
Venomoth#0049
BUGPOISON
265
Diglett
Diglett#0050
GROUND
425
SWEEP
Dugtrio
Dugtrio#0051
GROUND
500
Golduck
Golduck#0055
WATER
455
Primeape
Primeape#0057
FIGHT
555
Arcanine
Arcanine#0059
FIRE
300
Poliwag
Poliwag#0060
WATER
385
Poliwhirl
Poliwhirl#0061
WATER
510
Poliwrath
Poliwrath#0062
WATERFIGHT
310
Abra
Abra#0063
PSYCHIC
400
SWEEP
Kadabra
Kadabra#0064
PSYCHIC
405
Machoke
Machoke#0067
FIGHT
505
BREAK
Machamp
Machamp#0068
FIGHT
390
Weepinbell
Weepinbell#0070
GRASSPOISON
490
Victreebel
Victreebel#0071
GRASSPOISON
515
PIVOT
Tentacruel
Tentacruel#0073
WATERPOISON
300
Geodude
Geodude#0074
ROCKGROUND
390
Graveler
Graveler#0075
ROCKGROUND
410
Ponyta
Ponyta#0077
FIRE
500
SWEEP
Rapidash
Rapidash#0078
FIRE
465
GLASS
Magneton
Magneton#0082
ELECSTEEL
470
SWEEP
Dodrio
Dodrio#0085
NORMALFLYING
475
Dewgong
Dewgong#0087
WATERICE
500
TANK
Muk
Muk#0089
POISON
310
Gastly
Gastly#0092
GHOSTPOISON
405
GLASS
Haunter
Haunter#0093
GHOSTPOISON
385
Onix
Onix#0095
ROCKGROUND
483
SUPPORT
Hypno
Hypno#0097
PSYCHIC
325
Krabby
Krabby#0098
WATER
425
Marowak
Marowak#0105
GROUND
455
GLASS
Hitmonlee
Hitmonlee#0106
FIGHT
455
Hitmonchan
Hitmonchan#0107
FIGHT
385
Lickitung
Lickitung#0108
NORMAL
340
Koffing
Koffing#0109
POISON
490
Weezing
Weezing#0110
POISON
345
Rhyhorn
Rhyhorn#0111
GROUNDROCK
435
Tangela
Tangela#0114
GRASS
490
Kangaskhan
Kangaskhan#0115
NORMAL
440
Seadra
Seadra#0117
WATER
450
Seaking
Seaking#0119
WATER
460
Mr. Mime
Mr. Mime#0122
PSYCHICFAIRY
500
SWEEP
Scyther
Scyther#0123
BUGFLYING
490
PIVOT
Electabuzz
Electabuzz#0125
ELEC
495
Magmar
Magmar#0126
FIRE
525
TANK
Vaporeon
Vaporeon#0134
WATER
525
BREAK
Flareon
Flareon#0136
FIRE
395
Porygon
Porygon#0137
NORMAL
495
BREAK
Omastar
Omastar#0139
ROCKWATER
495
BREAK
Kabutops
Kabutops#0141
ROCKWATER
515
SWEEP
Aerodactyl
Aerodactyl#0142
ROCKFLYING
  • Same top tier as Red and Blue for the most part. Alakazam still dominates with 135 Special and no real Psychic counters. The difference is you can run all three starters, giving you more team flexibility early on. Nidoking from Mt. Moon is still one of the best picks in the game. Starmie and Tauros round out the top tier for the same reasons they dominate Red and Blue.

  • No. Your starter Pikachu refuses the Thunder Stone and won't evolve into Raichu. You're stuck with base 55 Speed and 50 Special, which gets outclassed fast. Pikachu is usable through Misty and Lt. Surge, but falls behind by the midgame. You can catch a different Pikachu at the Power Plant and evolve that one, but the starter stays as-is.

  • Bulbasaur comes from a woman in Cerulean City when your Pikachu's friendship is high enough. Charmander is on Route 24 north of Cerulean, given by a trainer who can't take care of it anymore. Squirtle comes from Officer Jenny in Vermilion City after you beat Lt. Surge. All three are free, so you can build a team around multiple starters without trading.

  • Weedle, Kakuna, and Beedrill aren't in the wild. Ekans, Arbok, Meowth, and Persian are gone too since they belong to Team Rocket (you fight Jessie and James instead of random grunts). Jynx moves to a different location, and Raichu only shows up at the Power Plant. None of these are major losses for a playthrough since better options exist for every slot.

  • The first gym is tougher since Pikachu can't touch Brock's Rock/Ground types. You need to grab a Mankey on Route 22 for Low Kick or catch Nidoran early for Double Kick. After Brock, the difficulty evens out. Having all three starters actually makes the mid-game easier than Red and Blue since you're less dependent on random encounters to fill type coverage.

  • Pikachu (mandatory), Nidoking from Mt. Moon, then pick up Bulbasaur and Squirtle when they become available. Add Alakazam from trade-evolving Kadabra, and Snorlax from one of the two blocking Routes 12 and 16. Swap in Arcanine if you want Fire coverage instead of Grass. No major type gaps with this squad.

  • Pikachu's Electric moves do nothing to Brock's Rock/Ground Pokemon. Your best bet is Mankey from Route 22, whose Low Kick destroys Brock's team. Butterfree with Confusion also works if you grind Caterpie early. Some players brute-force it with Pikachu's Slam, but that takes longer than just catching a counter.