Ariados locations — where to catch
- Bleu Sector 1 — Walk
- Bleu Sector 5 — Walk
- Lumiose Sewers — Walk
- Wild Zone 20 — Walk
- Kitakami Wilds — Walk
- Mossfell Confluence — Walk
- Timeless Woods — Walk
- Route 2 — Walk
- Viridian Forest — Headbutt
- Route 2 — Walk
- Route 37 — Walk
Other games (8)
- Brilliant Diamond / Shining Pearl (Gen 8): Route 229
- Ultra Sun / Ultra Moon (Gen 7): Alola Route 10, Alola Route 11, Alola Route 17, Malie Garden, Ulaula Meadow
- Sun / Moon (Gen 7): Alola Route 10, Alola Route 11, Alola Route 17, Malie Garden, Ulaula Meadow
- Omega Ruby / Alpha Sapphire (Gen 6): Sky Pillar
- X / Y (Gen 6): Friend Safari, Victory Road, Terminus Cave
- Black 2 / White 2 (Gen 5): Route 22
- Black / White (Gen 5): Dreamyard
- Colosseum (Gen 3): Cipher Lab, Shadow Pokemon Lab
Ariados — full Pokédex entry