This is amazing, a new breakthrough from a poker game that has implemented a blockchain system for purchasing chips in their games.
KGT can be exchanged for chip in game. But there are still shortcomings, one of which is that we can only exchange KGT into the chip but we cannot exchange the chip back to KGT. So I think this project was made only to increase pleasure and experience, especially for the players, but does not aim to take advantage of the game. This is good enough, but I hope you can make innovations that are more profitable for all investors, not just players. Cheers

Who can prevent you from transferring your KGT to anyone for payment or without payment (no one will know), The token will be built on ERC-20. So it can be done easily. However, we still have not seen a smart contract code published and audited.
I read on whitepaper that KGT can only be converted into chips in the game, but they do not provide a platform that can convert chips into KGT. This means they certainly prioritize features in their games, and just want to adapt blockchain technology to the service of buying tokens into chips.
But that does not mean that these tokens cannot be traded on a decentralized exchange such as etherdelta, etc. It's just that they don't have plans to provide and list their tokens in large centralized exchange like binance.