How to buy Loka of League of Kingdoms?

Could you please elaborate on the process of purchasing Loka tokens within the League of Kingdoms ecosystem? I'm particularly interested in understanding the steps involved, whether it's through a centralized exchange, decentralized platform, or directly from the game itself. Additionally, are there any specific requirements or considerations I should be aware of before making a purchase, such as wallet compatibility, fees, or security measures? Your guidance would be greatly appreciated.