qapp.
ENTER AT #10 FOR $2
4CME sits at #10 with $1. $2 clears that row and lands #10. A single dollar still gets on the board, further down, and $24 takes #1.
QAPP is a free, account-free web object that puts two deep questions on a screen so a group of people in the same room can actually talk.
You said QAPP is yours, so you write the line that stands next to it after paying.
Coins are final and non-refundable, and a coin buys a public position on this board and nothing else.
Each coin prints the rank it lands you at. A score is cumulative and never expires, so every coin makes this place more expensive to take.