| 1 | Red, Blue | In the distant past, it was somewhat stronger than the horribly weak descendants that exist today. |
| 1 | Yellow | Famous for being very unreliable. It can be found swimming in seas, lakes, rivers and shallow puddles. |
| 1 | Stadium | Whoever its opponent, and however horrible the attack it receives, all it does is Splash around. |
| 2 | Gold | An underpowered, pathetic Pokémon. It may jump high on rare occasions, but never more than seven feet. |
| 2 | Silver | For no reason, it jumps and splashes about, making it easy for predators like Pidgeotto to catch it mid-jump. |
| 2 | Crystal | This weak and pathetic Pokémon gets easily pushed along rivers when there are strong currents. |
| 2 | Stadium 2 | An underpowered, pathetic Pokémon. It may jump high on rare occasions, but never more than seven feet. |
| 3 | Ruby | Magikarp is a pathetic excuse for a Pokémon that is only capable of flopping and splashing. This behavior prompted scientists to undertake research into it. |
| 3 | Sapphire | Magikarp is virtually useless in battle as it can only splash around. As a result, it is considered to be weak. However, it is actually a very hardy Pokémon that can survive in any body of water no matter how polluted it is. |
| 3 | Emerald | Its swimming muscles are weak, so it is easily washed away by currents. In places where water pools, you can see many Magikarp deposited there by the flow. |
| 3 | FireRed | It is virtually worthless in terms of both power and speed. It is the most weak and pathetic Pokémon in the world. |
| 3 | LeafGreen | In the distant past, it was somewhat stronger than the horribly weak descendants that exist today. |
| 4 | Diamond | It is said to be the world's weakest Pokémon. No one knows why it has managed to survive. |
| 4 | Pearl | It is unable to swim against even slow-moving currents. It always splashes about for some reason. |
| 4 | Platinum | A Magikarp living for many years can leap a mountain using Splash. The move remains useless, though. |
| 4 | HeartGold | An underpowered, pathetic Pokémon. It may jump high on rare occasions, but never more than seven feet. |
| 4 | SoulSilver | For no reason, it jumps and splashes about, making it easy for predators like Pidgeotto to catch it mid-jump. |
| 5 | Black, White, Black 2, White 2 | A Magikarp living for many years can leap a mountain using Splash. The move remains useless, though. |
| 6 | X | It is virtually worthless in terms of both power and speed. It is the most weak and pathetic Pokémon in the world. |
| 6 | Y | In the distant past, it was somewhat stronger than the horribly weak descendants that exist today. |
| 6 | Omega Ruby | Magikarp is a pathetic excuse for a Pokémon that is only capable of flopping and splashing. This behavior prompted scientists to undertake research into it. |
| 6 | Alpha Sapphire | Magikarp is virtually useless in battle as it can only splash around. As a result, it is considered to be weak. However, it is actually a very hardy Pokémon that can survive in any body of water no matter how polluted it is. |
| 7 | Sun | Although weak and helpless, this Pokémon is incredibly fertile. They exist in such multitudes, you'll soon grow tired of seeing them. |
| 7 | Moon | Its reckless leaps make it easy pickings for predators. On the bright side, many Pokémon enjoy longer life spans, thanks to Magikarp. |
| 7 | Ultra Sun | In the distant past, they were fairly strong, but they have become gradually weaker over time. |
| 7 | Ultra Moon | Thanks to their strong hold on life, dirty water doesn't bother them at all. They live in waters all over the world! |
| 7 | Let's Go, Pikachu!, Let's Go, Eevee! | Famous for being very unreliable. It can be found swimming in seas, lakes, rivers and shallow puddles. |
| 8 | Sword | It is virtually worthless in terms of both power and speed. It is the most weak and pathetic Pokémon in the world. |
| 8 | Shield | This weak and pathetic Pokémon gets easily pushed along rivers when there are strong currents. |
