Entry rules
Editing windows, number validation, and duplicate prevention.
Editing window
You can only add, edit, or delete drawing entries for future drawings.
| Drawing status | Can edit? |
|---|---|
| Future drawing | Yes |
| Today before 11 PM EST | Yes |
| Today after 11 PM EST | No |
| Past drawing | No (read-only) |
Pool entries are not subject to this window. You can add or remove them at any time.
Number validation
Each game accepts only its own range of numbers.
| Game | White balls | Special ball |
|---|---|---|
| Powerball | 5 from 1–69, unique | 1 Powerball, 1–26 |
| Mega Millions | 5 from 1–70, unique | 1 Mega Ball, 1–25 |
Duplicate prevention
The system automatically prevents accidental duplicates:
- The same numbers cannot be added to your pool twice, for manual entries.
- The same numbers cannot be entered twice for the same drawing date.
- Odssi picks from different analysis cycles are tracked separately.