MVS DUELS Cases & Crates — PRO BOX, Drops and Odds
How cases work in Murderers VS Sheriffs DUELS: the lobby PRO BOX, what crates drop (Ultra Rares feed the 3-per-Legendary formula), and why per-item odds stay unlisted until we can verify them.
Cases are the faucet that keeps the Murderers VS Sheriffs DUELS economy stocked: crates in the lobby drop weapon skins at different rarities, Ultra Rares come out often enough that the whole trading economy prices around them, and every crate is one half of the money loop covered in the money guide.
Seen in footage · 2026-09-16
The PRO BOX
The PRO BOX sits directly in the lobby — visible from spawn, hard to miss. It is the crate featured in the game's own onboarding flow, and it is where the farm loop starts: open, collect Ultra Rares, bundle three of them into roughly one Legendary-tier item, trade the result.
Seen in footage · 2026-09-16What crates actually drop
Verified from footage, the drop tiers line up with the trading tiers players quote:
- Common / Uncommon — filler knives and guns; these also function as the "lows" currency unit in mid-tier trades.
- Rare — items like the Leafstone bracket.
- Ultra Rare — the farm target: drops often, trades three-for-one against Legendaries.
- Legendary — benchmark items around 20K collection points.
| Case question | Current answer | Confidence |
|---|---|---|
| Is there a visible crate in the DUELS lobby? | Yes — the PRO BOX is captured in lobby footage. | 🟢 |
| Do crates connect to trading values? | Yes — farming videos treat Ultra Rares and Legendaries as trade inputs. | 🟡 |
| Is there a verified percentage odds table? | Not yet. We have not captured an official odds screen for DUELS. | ⚪ |
| Are MVS 2 crate/value sheets usable here? | No. MVS 2 is a different game entity and belongs on the versions page only. | 🟢 |
This matters because crate pages are usually where Roblox guide sites start inventing numbers. For
MVS DUELS, we only have enough evidence to describe the crate loop and tier relationship. We do not
yet have enough evidence to say "this item has a 1.5% drop rate" or rank boxes by expected value.
If an odds table appears in-game, we will add the raw frame, the exact wording, and a SourceTag before
turning this page into a full /case-odds style tracker.
Why we do not publish crate odds yet
Per-item drop rates are the single most-quoted number in crate content — and the easiest to get wrong. We have not captured an official odds screen in DUELS, so every percentage this corner of the internet circulates is, for now, unverifiable for this game. When we capture a named odds screen frame (or the developer publishes rates), this page gets a full odds table with sources. Until then: "(to be verified)".
Inferred · 2026-09-16Crates vs trading: which way to spend
Crates convert play time into inventory; trading converts inventory into value. The standard loop: farm and open crates for Ultra Rares, then move value up through the Trading Hub — the trading guide covers offers and lowball filtering, the value list prices what you pulled, and the skins catalog maps the item families by weapon class.
Inferred · 2026-09-16Practical crate checklist
Use this page as a checklist before you spend coins or judge an offer from a crate pull:
- Check whether the item is already listed on the value list. If it is blank or marked ⚪, treat the price as unresolved.
- If the item is a knife or revolver skin, match the family name against the knife catalog or revolver catalog before accepting a trade.
- Do not mix DUELS values with Murderers VS Sheriffs 2 spreadsheets. The item pools do not match.
- If someone quotes exact case odds, ask for the in-game screen or developer post. Without that, it stays "(to be verified)" here.
That conservative approach is slower than copying a viral odds table, but it keeps the site useful after the first week: every crate claim is either tied to a frame, tied to a trade source, or left open until we can verify it.
Inferred · 2026-09-16