A treasure box is an instance reward sent to you in the mail after completing a Normal Instance . It is given to you in a message in your mailbox, clicking on the icon on the bottom left of the message makes it appear in your bag (inventory) where you can open it to reveal a random reward. This can consist of one random resource or a blueprint. The blueprint seems to be rare, about a 1/10 drop rate although much debate is if this percentage is accurate. Some players claim that blueprint drop rates temporarily decrease if an instance is heavily farmed, but this is unconfirmed.
Also see About Drop Rates
Treasure Box Possible Rewards
Treasure Box Level
One random resource ( , or )
Blueprints
Blueprint Drop Rate Percentage
01
800-1,000
Air Wanderer (Frigate)
10%
Bombardier (Cruiser)
Nettle (Battleship)
02
1,000-2,000
Gravity Maintenance Facility (Structure)
10%
Particle Stun Shield (Shield)
Atomic Framework (Structure)
03
2,000-3,000
"Tempest" Rapid Fire (Ballistic)
10%
Pulse Laser Transmitted (Directional)
Rocket Booster (Missile)
"Hunter" Streamliner(Ship-based)
Molotov Cocktail (Planet)
04
3,000-5,000
Valkyrie (Frigate)
10%
Duke (Cruiser)
Diaz (Battleship)
05
5,000-8,000
Heat Diffusion Shield (Shield)
10%
Orbital Shield (Shield)
Missile Interception System (Air-Defense)
06
8,000-12,000
"Wiseman" Scatterbomb (Ballistic)
10%
Guided Laser Bomb (Directional)
"Razor" Missile Pod (Missile)
Ladybug (Ship-Based)
Heavy Duty (Planet)
07
12,000-16,000
GoGetter (Frigate)
10%
The Shuttler (Cruiser)
RV766-The Explorer (Battleship)
08
16,000-20,000
Space-Time Magnetic Shield (Shield)
10%
Fighter-Based Air Interception Cabin (Air-Defense)
Agility Booster (Electron)
09
20,000-25,000
Gatling Cannon (Ballistic)
10%
The Sumo (Directional)
Refined Rocket Frame (Missile)
"Nomad" Streamliner (Ship-Based)
Independence Ship (Flagship)
10
25,000-30,000
Space Hunter (Frigate)
10%
Watchman (Cruiser)
Palenka (Battleship)
11
30,000-35,000
Infrared Scanner (Electron)
10%
Station Warehouse (Warehouse)
12
35,000-40,000
"Blaze" Auto Cannon (Ballistic)
10%
Magneto Bomb (Directional)
"Poacher" Firebomb (Missile)
Dragonturtle (Ship-Based)
Star Shooter (Planet)
13
40,000-50,000
Howler (Battleship)
10%
Industrial Ship (Special Hull)
Fleetfoot (Special Hull)
14
50,000-60,000
Hull Maintenance Mechanic (Structure)
10%
Detonator Shield (Shield)
15
60,000-75,000
"Typhoon" Speed Cannon (Ballistic)
10%
Plasma Energy Cannon (Directional)
Boomerang Rocket Rack (Missile)
"Leopard" Streamliner (Ship-Based)
16
75,000-90,000
Sparrow (Frigate)
10%
Spinner (Cruiser)
Bolencia Warship(Special Hull)
17
90000-110000
Shield Regenerator (Shield)
10%
18
110,000-130,000
"Tenho" Dimensional Bomb (Ballistic)
10%
Positron Bomb (Directional)
"Hellfire" Missile Pod (Missile)
Guardian (Ship-Based)
Smasher (Planet)
19
130,000-150,000
Devourer (Frigate)
7%
Wraith (Cruiser)
Whirlpool (Battleship)
Hedgehog (Special Hull)
20
150,000-180,000
Reflective Plating (Structure)
7%
Powered Pulse Cannon (Air-Defense)
ECM Booster (Electron)
21
180,000-210,000
"Flash" Sonicbomb (Ballistic)
7%
Meltdown (Directional)
"Destroyer" Rocket Rack (Missile)
"Warhammer" Streamliner (Ship-Based)
22
210,000-250,000
Polymesus (Frigate)
7%
Encratos (Cruiser)
Cerberus (Battleship)
23
250,000-300,000
Quick Reaction Armor (Structure)
7%
Energy Armor (Structure)
Extreme Counterattack System (Air-Defense)
Nano Station Warehouse (Warehouse)
24
300,000-350,000
"Calamity" Howitzer (Ballistic)
7%
Heartstopper (Directional)
"Thunder" Missile Pod (Missile)
Hammerhead (Ship-Based)
Doomsday (Planet)
25
350,000-400,000
Cybra (Frigate)
7%
Nicholas (Cruiser)
Genesis (Battleship)
26
400,000-450,000
EOS Phase Shift Shield (Shield)
7%
Auto Target System (Electron)
27
450,000-500,000
"Deathhowl" Shockwave (Ballistic)
7%
"Princess" Lightspear (Directional)
"Destroyer" Nuclear Rack (Missile)
Hornet Swarm (Ship-Based)
28
500,000-600,000
Hamdar (Frigate)
7%
Helena (Cruiser)
Tiamat (Battleship)
29
600,000-800,000
Daedelus Control System (Structure)
7%
Team Combat Engine (Transmission)
30
800,000-1,000,000
"Ares" Widowmaker (Ballistic)
7%
"Tomahawk" Godfist (Directional)
"Doomsday" Nuclear Launcher (Missile)
Pandora (Ship-Based)
Anti-Matter Engine (Transmission)
Related Links