- Weapon box that can be purchased during the event period.
A box that contain the Hunter Killer X-15, Top 7 weapons, some enhanceable Top 50 weapons, and MG3. Give a permanent weapon for 1 box. Unused boxes at the end of the event will be deleted and replaced with 1000 Mileage.
- A free Hunter Killer X-15 will be awarded after 15 boxes were opened (10 boxes for Indonesia region).
- Hunter Killer X-15 (10% probability)
- Top 7 (1% each)
- Dual Infinity Final (13%)
- Ripper (13%)
- Savery (13%)
- Newcomen (13%)
- Green Dragon Blade (13%)
- Papin (13%)
- MG3 (5%)
- South Korea: 26 July 2018.
- Taiwan/Hong Kong: 31 July 2018.
- Japan: 1 August 2018.
- Indonesia: 5 September 2018.
- CSN:Z: 12 September 2018.
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