Pokemon Base EXP Yield Comparison
Gen I yields at level defeated, from Caterpie at 53 to Chansey at 255. Pick any two.
Visual comparison
All values
Click any row to load it as Entry A.
| Name | Value | Context | Source |
|---|---|---|---|
| Caterpie Cheapest here. | 53 xp | Kanto 010, worm | UPC Red base experience: Caterpie 53 |
| Bulbasaur Ties Mew at 64. | 64 xp | Kanto 001, starter | UPC Red Bulbasaur: base experience 64 |
| Mew Ties Bulbasaur despite stats. | 64 xp | Kanto 151, mythical | UPC Red base experience: Mew 64 |
| Charmander One over Bulbasaur. | 65 xp | Kanto 004, starter | UPC Red base experience: Charmander 65 |
| Squirtle One over Charmander. | 66 xp | Kanto 007, starter | UPC Red base experience: Squirtle 66 |
| Pikachu Later gens list 112, noted as variant. | 82 xp | Kanto 025, mouse | UPC Red base experience: Pikachu 82 |
| Raichu Forty over Pikachu. | 122 xp | Kanto 026, evolved | UPC Red base experience: Raichu 122 |
| Ivysaur First over 140. | 141 xp | Kanto 002, evolved | UPC Red base experience: Ivysaur 141 |
| Charmeleon One over Ivysaur. | 142 xp | Kanto 005, evolved | UPC Red base experience: Charmeleon 142 |
| Wartortle One over Charmeleon. | 143 xp | Kanto 008, evolved | UPC Red base experience: Wartortle 143 |
| Snorlax Only two in Kanto. | 154 xp | Kanto 143, sleeping | UPC Red base experience: Snorlax 154 |
| Venusaur One under Charizard. | 208 xp | Kanto 003, final starter | UPC Red base experience: Venusaur 208 |
| Charizard One over Venusaur. | 209 xp | Kanto 006, final starter | UPC Red base experience: Charizard 209 |
| Blastoise One over Charizard. | 210 xp | Kanto 009, final starter | UPC Red base experience: Blastoise 210 |
| Articuno Five over Blastoise. | 215 xp | Kanto 144, legendary bird | UPC Red base experience: Articuno 215 |
| Dragonite Three over Articuno. | 218 xp | Kanto 149, dragon | UPC Red base experience: Dragonite 218 |
| Mewtwo Second here. Over four Caterpies. | 220 xp | Kanto 150, genetic | UPC Red base experience: Mewtwo 220 |
| Chansey Top here. The grinding icon. | 255 xp | Kanto 113, nurse | UPC Red base experience: Chansey 255 |
About this converter
Red and Blue pay base EXP per species from 53 to 255 before level math. Caterpie opens at 53, bulbasaur and mew tie at 64, charmander at 65, squirtle at 66, pikachu at 82, raichu at 122, ivysaur at 141, charmeleon at 142, wartortle at 143, snorlax at 154, venusaur at 208, charizard at 209, blastoise at 210, articuno at 215, dragonite at 218, mewtwo at 220 and chansey at 255. That makes one chansey equal almost five caterpies at base. Every value here is the Red base yield with real battle gains scaling on top.
How to use it
Pick two Pokemon and a unit in the top row. The three boxes below stay linked. Change any box and the other two update. One box holds a count of the first, one holds the matching count of the second, one holds the total in XP. Try 1 Chansey against Caterpies.
Real EXP divides by 7 times level plus bonuses for trainer, traded and lucky egg, which stay out of base rows. Pikachu lists 82 in Gen I and 112 later, so the table pins 82 with the variant noted. Catch rates run on the companion catch page with the same dex set.
FAQ
How much base EXP is Chansey?
255 in Gen I. The top grinding target.
How much is Pikachu?
82 in Gen I. Later gens list 112.
How much is Mewtwo?
220. Second here behind Chansey.
Why base only?
Battles scale by level with trainer and traded bonuses, so rows pin the base.
Sources
- UPC Red Pokedex base experience table (Caterpie 53, Bulbasaur 64, Mew 64, Charmander 65, Squirtle 66, Pikachu 82, Raichu 122, Ivysaur 141, Charmeleon 142, Wartortle 143, Snorlax 154, Venusaur 208, Charizard 209, Blastoise 210, Articuno 215, Dragonite 218, Mewtwo 220, Chansey 255)
- UPC Red Bulbasaur page (base experience 64 with growth rate)
- VGAtlas pokerred base stats ROM dump (catch rate and exp yield columns)
Last verified: 2026-09-28 · 18 entries
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