Normal-route day count

“12 days” counts casino days; “13 days” includes the final choice. The community route is:

Days Stage
1–3 Floor 1
4–6 Floor 2
7–9 Floor 3
10–12 Floor 4
13 Final debt / Double or Nothing choice

Two detailed guide chapter structures support this route. One guide’s isolated “2 days” sentence conflicts with its own Days 10–12 heading, so that number is not used. A 1.0.32 recording shows a DAYS 13 save slot; the slot is supporting context, not a playthrough of each floor.

Endless changes the endpoint

Version 1.0.30 added Endless. Enable it using an empty slot’s gear before creating the save. The official announcement says it continues play without the usual endings or ending-related achievements. The final-day endpoint above does not apply to it.

Timer, difficulty, starting money and Tickets can also be configured before creation. The three slots keep separate rules; the announcement says those rules cannot be edited after creation.

A default five-minute timer is for one casino day, not the entire game. The store’s roughly two-to-three-hour experience description is not a measured completion time for every player.