COD: BO4 included when buying a qualified ASUS product listed on this page 

Buy an eligible* ASUS product or an ASUS motherboard plus an Intel processor combo** and get Call of Duty®: Black Ops 4 (PC) for free!

Promotion Period: September 10 - February 28, 2019 or while supplies last.

Redemption date : 10th Sep., 2018  ~ 10th Mar, 2019  

Last day to redeem your copy of Call of Duty®: Black Ops 4: April 12, 2019

More information here.

* Please check with a participating retailer for exact product models and availability.
** Eligible Intel processors for the motherboard plus Intel processor combo: Intel Core i5 and i7 processors