KakaoBank said on Tuesday it will offer "Earning fun with Ottogi Mall" in partnership with Ottogi until Feb. 3.

The service is app-based technology that provides rewards through simple missions such as card matching, colour matching, speed matching and a memory test. It launched in October last year. Under this partnership, it will use the colour-matching mission to provide benefits for Ottogi Mall.

Users who play the mission twice in total can receive a discount coupon or a product exchange voucher that can be used at Ottogi's online mall. The partnership will run for 2 weeks until Feb. 3, with different benefits each week.

In the first week, users who complete the mission by Jan. 27 will receive a 50 percent discount coupon for the "KakaoBankxOttogi Mall pack". The package consists of 6 popular products including Ottogi curry, 3-minute jjajang and cup rice, and can be purchased at half the consumer price of 18,480 won.

In the second week through Feb. 3, the same mission will provide a free coupon that can be exchanged for 1 of 10 popular Ottogi products, including dumplings, tteokbokki and hot dogs.

A KakaoBank official said, "We wanted to provide discounts and benefits through app-based technology using Ottogi products." The official added, "We plan to continue expanding partnership services that can be felt in everyday life."