- "Optical camouflage for the whole body making the wearer near invisible."
- — In-game description
Stealth Suit (Japanese: ステルススーツ) is a rare type of armor in Phantasy Star Online. In the original release of Blue Burst, this item was obtainable exclusively on the Japanese servers by completing the Net Cafe quest. Since that is no longer feasible for unofficial servers, most tend to place it as a unique item obtainable by exchanging Photon Tickets in the Gallon's Plan shop.
Stealth Suit can be equipped by all classes. When the player wears this armor, they will appear nearly invisible to the naked eye.
| Character Classes | HUmar - HUnewearl - HUcast - HUcaseal - RAmar - RAmarl - RAcast - RAcaseal - FOmar - FOmarl - FOnewm - FOnewearl |
|---|---|
| Important Characters | Alicia Baz - Ash - Bernie - Calus - Elenor Camuel - Elly Person - Heathcliff Flowen - Kireek - Montague - Red Ring Rico - Rupika - Sue - Ult |
| Locations | Pioneer II - Forest - Caves - Mines - Ruins The Lab - VR Temple - VR Spaceship - Central Control Area - Seabed Crater - Subterranean Desert |
| Weapons | Sabers - Swords - Daggers - Partisans - Slicers - Handguns - Rifles - Mechguns - Shots - Canes - Wands - Rods Katanas - Claws - Double Sabers - Twin Swords - Fists - Launchers - Cards |
| Items | Weapons - Frames & Armour - Units - Barriers & Shields - Mags - Support Items |
| Techniques | Foie - Zonde - Barta - Gifoie - Gizonde - Gibarta - Rafoie - Razonde - Rabarta - Grants - Megid Resta - Anti - Reverser - Shifta - Deband - Jellen - Zalure - Ryuker |