During the marathons, a chip-in widget is placed beneath the streaming video, which visually displays how much has been donated so far, and which allows people watching the runs to donate money directly to the charity through a PayPal account. Viewers who donate are given the option to have a message sent to the marathon attendees to be read during the stream, allowing them to vote with their donation money for, among other things, which games they want played, what they want in-game characters to be named, or to request runners to perform specific feats such as difficult tricks or glitches. Prizes are available throughout the marathon; all donors are entered into a raffle to win them provided they meet the varying minimum donation sum within the time window for each prize. All donations always count towards the grand prizes, but most other prizes require donating during certain game runs or themed game blocks.