XMANNA’s SDK allows for game developers to plug their existing skilled mobile games into the XMANNA sports and gaming ecosystem with ease. XMANNA’s SDK takes stand alone games and incorporates a fiat and crypto wallet, a PVP challenge and tournaments system, and a generous rewards section. The game developers need no knowledge of handling transactions of fiat or crypto, nor do they need to fund any of the rewards or leaderboard prizes – they just bring the game to be plugged in. This creates a brand new revenue stream for the game developers as they split revenue with XMANNA and the users.