Decent looking repo; For the open source category, you'll need to have a README file and License file.
Great looking game, love the sound effects and music. I wasn't sure where to "select" the chips from. It kept telling me to "select a chip or click on the board". I can click the board and get random chips, but I have no idea where I can select my positive chips from. It'd be cool if you can see your deck or "hand" on the side bar, maybe have it more like a card game where you draw a certain number of chips at the start, and then you can either draw more, select to place a random, or use from your hand so you have a little control over playing the game rather than randomly clicking around the board.
It's fun though and you have a great base for creating more games in future. Kudos.