Your Magikarp in Jump lives in an aquarium. The aquarium is split into two parts: underwater and overworld.
Support Pokémon live on top of the Aquarium, while the underwater area is reserved for items, food and backdrops.
| Sprite | Name | Benefit | Cost |
|---|---|---|---|
 |
Aegislash Statue | PM from training: +20% | 350 ? |
 |
Bronze Eevee | Event Probability after league matches: +4% | 550 ? |
 |
Exeggutor Palm | Coins from Leagues: +12% | 150 ? |
 |
Important Sign | Maximum food in tank: +1 | Gift after losing first Magikarp |
 |
Lampent Lamp | Level Increase Reward: +29% | 250 ? |
 |
Octillery Pot | PM from food: +10% | Complete Peso League |
 |
Parasect Puffballs | PM from events: +16% | 100 ? |
 |
Shaymin Planter | PM from food: +14% | 250 ? |
 |
S.S. Anne Model | Coins from treasure: +68% | 450 ? |
 |
Substitute Plush | Maximum food in tank: +2 | 300 ? |
 |
Sudowoodo Bonsai | Coins from events: +29% | Complete Rapid League |
 |
Sunflora Bunch | Coins from Events: +28% | 200 ? |
 |
Whimsicott Cushion | Experience Points Earned: +9% | 200 ? |
 |
Lilligant Doll | Trigger Event Rate: +6% | 450 ? |
 |
Starmie Bubbler | Skill Recovery Rate: +10% | Beat the Heal League |
