Glossary — Musor Drop
The glossary connects terms used in CS2 case interfaces and Musor Drop discussions so readers can understand the rules before acting, not after an outcome.
Glossary
These are the terms that appear most often in guides about cases, upgrade, promo codes and CS2 items.
Case
A set of possible items that produces one result when it is opened.
Upgrade
A mode where a starting item and a more expensive target are selected and the interface shows a percentage for that combination.
Promo code
A code that may activate a bonus or special offer when its conditions are met.
Bonus
An additional offer connected to a code, campaign or limited event.
Withdrawal
The process of receiving an available item on a Steam account through the steps provided by the service.
RTP
A long-run return metric used by some gaming services; it does not predict the result of an individual action.