Thank you so much for letting me know 🙏 When does it happen: right at the start, when you tap a slot, or mid-game? And which browser and device were you on? If you can, a screenshot of the error would really help me fix it.
So sorry brother 😭 I couldn't solve it. My PC is old so I can't test on Linux, and the web version crashes on iPhones too. I tried Firefox on my side and it works fine, so I really don't know what's causing it. I'm working on a Steam demo + google play closed beta 💀, but it'll take a while, I'm still drawing the floor guard for floors 0-10. Really appreciate you taking the time to report it ❤️