Game Challenges - Zobo allows on-chain challenging other players to games of skill, for example, a chess match, with wagers. Zobo uses familiar commands already used across gaming communities. The winning amount is directly sent to the players’ wallets after the match. Any game can be plugged into Zobo and players simply play the game in their native environment, preserving the complete essence of the games. A number of games are pre-built into Zobo such as Chess, Clash Royale, Ludo, etc.