Gem Clash
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Gem Clash

skin.club
Case Price
$989.15
Total EV
$890.23
EV Ratio
0.900×
Skins in case
21
EV Ratio = Total EV / Case Price. A ratio of 0.900× means that statistically, each case opening returns 90.0% of the case cost. Results are random - individual outcomes will vary from statistical estimates.

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Roll Gem Clash against its real drop rates and watch the math play out.

About this case

Where Is This Case Available?

The Gem Clash case is available on skin.club. It contains 21 skins with published drop rate statistics. The Expected Value and drop rate data below reflect current statistical data for this specific case listing on skin.club.

Case Overview

The item pool is narrowly concentrated on rare finishes, with a limited number of high-demand items supported by a minimal set of lower-tier fillers. The structure emphasizes scarcity, with most of the theoretical value concentrated in a few top-tier entries. This creates a steep hierarchy where the majority of outcomes fall significantly below the upper boundary.

Value and Risk Factors

Expected value is heavily dependent on the probability weighting of rare gem-pattern items, which typically exhibit strong and stable market demand. However, the distribution is highly skewed, with most probability mass assigned to non-premium outcomes. This results in high variance and substantial dispersion between median and mean return. Liquidity for top-tier items is strong, but their low frequency drives outcome unpredictability. The case reflects a classic high-variance, low-frequency premium distribution.