Is this a good use of the chi-squared test?

I am trying to build a Minecraft plinko using guardians. In a plinko, balls fall into different bins, the further from the center the better your prize. The expected value for each bin should follow the binomial distribution. Here I measured my results on Minecraft and compared them to the expected results using the chi-squared test but I'm not sure if that's the way to go. Is this a good use of the chi-squared test? If so, should I consider the result statistically significant or is my sample still low? And, just in case anybody enjoys Minecraft I accept suggestions for how to design the border of the plinko to better match the binomial odds.

On top the results obtained, bottom left is the plinko on Minecraft and bottom right is a graph comparing the expected results with my results

edit: grammar