Prepare the unattended layout
Manual sword attacks, emergency moves, and active upgrades disappear when you are away. Use a stable front layer to buy time, sustained pressure where enemies travel, and a cleanup answer near the core. Avoid ending the session in the middle of a large experiment.
Run a before-and-after test
| Field | Before | After |
|---|---|---|
| Local time | Record it | Record it |
| Coins shown | Current total | New total |
| Wave/checkpoint | Last repeatable point | Returned state |
| Layout change | Name one change or none | Keep or undo |
Read the result carefully
A single session can be affected by update timing, boosts, server behavior, or a changed layout. Compare sessions of similar duration and keep the input notes. If the result improves after one layout change, repeat it before treating the change as reliable.
Offline upgrade priority
Stability generally favors passive role coverage. If the front fails quickly, buy time. If groups survive the middle, improve area pressure. If one survivor repeatedly reaches the core, strengthen cleanup. Only then compare item-flow upgrades such as luck or roll speed.
What not to claim
Public sources checked for this guide do not establish a universal offline coins-per-hour formula, maximum offline duration, or exact simulation method. Do not present one player's result as a system rule. Do not use a third-party script to imitate offline progress.
Frequently asked questions
Does the base fight while I am offline?
The official public description has stated that the base fights offline. Exact reward calculation and limits should be checked in the current game.
What is the best offline layout?
Use the most repeatable layout you have tested, with front, middle, and cleanup coverage. There is no verified universal coordinate map.
How do I calculate offline income?
Record coins and time immediately before leaving and after returning. Treat the result as your own observed session, not a universal rate.