There are still many Level Up gamers of Ragnarok and  RF online  are not yet familiar or aware that Khan load can be use to top up for other Level Up games. In most cases when all of our Level Up game cards has been purchased  I end up explaining to the buyers that Khan Load can be use to top up game credits as long as they have signed up and have profile at  https://my.levelupgames.ph and choose the game where they want to load the game credit. Unfortunately, some of them were still reluctant to buy khan game load.

Maybe more announcements should come  from LEVELUP Inc  so that players will be familiarize with unified load system.