A deposit bonus is an appreciation for making use of your betting account by loading money through the accepted payment methods. It reflects as an extra amount above the total deposit that you make, technically allowing you to play with more money than you actually have and go for actual wins.
South Korea is an East-Asian country occupying the southern half of the Korean peninsula. It is known for its green hilly landscape that is dotted by cherry trees and ancient Buddhist temples. This is in contrast to high-tech cities, such as Seoul. Gambling is illegal in South Korea, but many Koreans play in foreign online casinos.