Start with a plan you can execute alone
The Steam store lists single-player and the developer FAQ confirms solo play. Read the day’s quota and accept any challenge you want to attempt, then manage the bank yourself. Do not assume a teammate is available to hold an item or carry your head.
Confidence and Insurance can help after you use them during the casino day. Each affects its user and resets after the day. Keep a small betting reserve, and stop risking the bank once quota is reached. Older players’ successful runs do not establish a guaranteed strategy for every build.
Why Camera is a poor solo plan
The Camera mechanism document explicitly excludes your own settlement: it records other players. Do not buy it expecting to fund a solo run from your own wins. This is a documented rule, not a claim that this site inspected the game’s code.
Self-shooting with the Quota Gun
A June 21 community description says you can look down, aim at your feet and shoot yourself during an active casino day. The bank must be below quota, you must still have a body part to lose, and the gun needs a charge. The description gives one third of quota per qualifying shot and up to three shots per gun.
A shot randomly removes body, mouth or an eye. No remaining organs, or an already-completed quota, means knockback without payment. The older recording where a player failed to hit themselves does not disprove this conditional method.
Losing eyes obstructs sight; losing a mouth affects microphone/drink use; losing the body leaves a rolling head. Use the recovery machine’s BUY mode to regain parts. The documentation’s edit date is not a game build number, and solo support does not confirm every offline-launch condition.