Weight Examples
Weights are relative inside one layer. A trait with weight 100 is twice as likely as a trait with weight 50 in the same layer.
Simple common and rare
| Trait | Weight | Approx chance |
|---|---|---|
| Green | 100 | 90.9% |
| Gold | 10 | 9.1% |
Total weight is 110. Gold is 10 / 110.
Balanced layer
| Trait | Weight | Approx chance |
|---|---|---|
| Red | 100 | 33.3% |
| Blue | 100 | 33.3% |
| Green | 100 | 33.3% |
Equal weights mean equal odds.
Include None intentionally
If a layer is optional, make None a real trait.
| Trait | Weight | Approx chance |
|---|---|---|
| None | 700 | 70.0% |
| Cap | 200 | 20.0% |
| Crown | 100 | 10.0% |
Do not leave a layer empty. Empty layers cannot be frozen.
Practical guidance
Use small whole numbers that are easy to audit. Avoid pretending weights are exact promises about final supply distribution; they define birth probabilities, and actual claimed object counts can vary.