Weighted Chances

Reward probability is based on relative weight, not necessarily a literal percentage. With weights 50, 30 and 20, the effective chances are 50%, 30% and 20%; with weights 50, 50 and 50, each is one third. Quantity ranges are applied after a reward is chosen.

Avoid mixing assumed percentages and arbitrary weights in staff documentation. After editing rewards, use preview and repeated tests on a staging crate to check distribution. A crate must have at least one valid enabled reward before it can open.