Codes for World of Warship are mixed (300x Bonus + 5000 Invite). You will get one of the following:

Bonus Codes content:
- Tier 4 CV Langley + 3 Point Commander
- 10 Back to School Camouflages
- Aviation Pilot Insignia

Invite Code content:
- 200 Doubloons (premium Curency)
- 7 Days Premium Account
- 500.000 inGame Credits
- Tier 4 Carrier - Langley + 3 Point Commander + Port Slot
- Tier 2 Premium Ship - Emden + 3 Point Commander + Port Slot
- 20 Back to School Camoflages (gives extra Experience to Commander)
- Aviation Pilot Insignia for Player Profile