This currency encourages a sense of advancement and accomplishment by allowing players to purchase virtual goods like skins, characters, or upgrades. This model e500 in 1 game apkncourages players to spend time playing the game and to buy things to improve their experience even more. An in-game currency system's implementation and design determine its level of success. The currency must be readily available, & developers must make sure that players feel rewarded for their hard work in obtaining it.