Spaceman is a crash-format game in which a flying astronaut accompanies a rising multiplier. A wager must be cashed out before the astronaut stops, otherwise its active stake is lost. The interface includes ordinary automatic cash-out and a fifty-percent automatic cash-out option, allowing part of a wager to be settled while the remaining part stays involved. Those controls distinguish it from a flight game offering only all-or-nothing settlement. History and leaderboards show prior activity, not the next stopping point.

To compare related quick play formats, read the rules of Aviatrix.

The library also explains how crash and instant-game rounds differ to help put these mechanics in context.

Source: published game information.