Marvel Snap Collectors Vault Occurrence Odds
SnapComplete tracks every Collectors Vault variant that has surfaced for synced players, sorted by quality tier and vault cycle. This page covers which variants appear most often, which ones almost never show, and how to read the live data before the next vault opens.
How the Vault Pool Is Shaped
Every vault slot pulls from two pools: previous Conquest rewards and previous bundle-exclusive variants. Both are grouped into three quality tiers: Amazing (1,400 gold), Sensational (2,000 gold), and Exquisite (2,500 gold). Within each tier, some variants turn up far more often than others, for three reasons:
- The pool grows over time. A retired bundle variant becomes vault-eligible roughly a year after its bundle leaves the shop, so older pools had fewer options to roll from. Variants eligible back when the pool was small have been drawn far more times than ones that joined recently.
- Each slot filters against your collection. You will never be offered a variant you already own. Heavily-owned variants reach fewer players as more people buy them, while rarer ones keep appearing because most players still do not have them.
- The tier mix in your 6-slot vault is not even. The combination of Amazing, Sensational, and Exquisite variants in each vault is anchored by Second Dinner's published odds table. You cannot go two vaults in a row without an Exquisite variant.
Balanced vs Skewed Vaults
Not every cycle draws the same way. Since SnapComplete started tracking rotations, two patterns have emerged, and they alternate cycle by cycle:
- Balanced vaults. Every variant in the pool appears in roughly 3-5% of tracked players' vaults. The spread is tight and near-uniform, exactly what a fair per-slot roll against the eligible pool should look like. No variant breaks above ~5% of tracked vaults.
- Skewed vaults. A small cluster of variants takes the top while most of the pool barely registers. The most common variant has landed in 20-35% of tracked vaults during skewed cycles, and 60%+ of the pool appears in under 1% of vaults.
In skewed cycles, the same dozen or so variants cluster at the top, among them Sera (Hero), Heimdall (Pantheon), Mobius M. Mobius (Jet Ski), Zola (Costume Party), Spider-Man (Kael Ngu), and Odin (Pantheon). Most are historically popular or album-critical (Heimdall anchors the Pantheon album), which hints that the game may surface high-interest variants more often in some cycles, though Second Dinner has confirmed nothing about the draw shape.
To check whether the current vault is balanced or skewed, sort the Variants page by # in Current Vault. A top entry near 5% means balanced; one above 15% means skewed.
How SnapComplete Calculates Vault Occurrences
SnapComplete captures every variant in every tracked player's vault across 8,955 synced accounts, grouped by quality tier and refreshed on each cycle. Each variant's occurrence count on the Variants page is the number of distinct synced users whose vault held that variant during the tracked period.
# in Current Vaultcounts placements in the vault window currently open, or the most recent one.# in Previous Vaultis the same count for the last closed window.- Both update as the refresh cycle runs.
Because the pool grows every season and each player's ownership filter differs, these counts are the closest public proxy for which variants the vault actually surfaces.
What Isn't Tracked
SnapComplete has no access to game-server drop rates. The occurrence leaderboard reflects what the tracked player base has seen, filtered by each account's ownership. It is not a raw draw-rate table: heavy ownership of a variant drags down how often it surfaces in new vaults. Second Dinner does not publish the raw base draw rates that sit underneath the ownership filter.
Related FAQs
For overall bundle value and how vault gold stacks up against USD bundles, the Bundle Value FAQ walks through the token-equivalent math SnapComplete runs on every shop offer.
For the upcoming vault windows and when the next one opens, see the Collectors Vault schedule.