This house is like new.
This house is somewhat worn.
This house is fairly worn.
This house is greatly worn.
This house is in danger of collapsing (IDOC)
As of March 6, 2010 the house decay period has been increased to 21 days (previously 14 days)
This breaks down to the following
| Stage | Time duration | Time in Days | Percentage |
| like new | 2.02 hours (2 hours 58 seconds) | - | .4% |
| slightly worn | 122.98 hours (122 hours 58 minutes 34 seconds) | 5.12 days | 24.4% |
| somewhat worn | 125.5 hours (125 hours 29 min 46 sec) | 5.22 days | 24.9% |
| fairly worn | 125.5 hours (125 hours 29 min 46 sec). | 5.22 days | 24.9% |
| greatly worn | 100.3 hours (100 hours 17 minutes 46 seconds) | 4.18 days | 19.9% |
| IDOC | 25.2 hours (25 hours 12 minutes). | 1.05 days | 5% |
