The convention is on the horizon, and it's time to start planning your move. Trades, events, volunteering, and more — here's your briefing. Time to shake up your shelf The KantCon Math Trade is back — the smartest way to swap games without the awkward one-on-one haggling. Got something gathering dust? Chances are another attendee has been hunting for it, and they're sitting on exactly what you want. How it works: List your games — Add the titles you're ready to part with bef