Chroma 2 Case is a CS2 case with 15 items plus 60 gold entries. It costs $3.35; opening it with the key comes to $6.19. The expected value of the contents is $2.89 — a 46.7% unboxing ROI, or 61.1% when trade-up contracts are factored in.
Takeaway: an opening costs $6.19 and returns $2.89 on average — a 53.3% long-run loss. The median opening returns $0.35: half of all tries return that much or less. The key eats 46% of your spend. A full breakdown of every case is in the article Best CS2 cases in August 2026.
Where Chroma 2 Case came from
More facts about Chroma 2 Case
April 15, 2015release date · 12 yr ago
retiredweekly drops · as of 2026-07-02
−1.1%price over 2 weeks
569live listings in our DB
$239buy all 15 non-gold skins
Buying the contents outright is cheaper than unboxing: all 15 regular skins cost $239 — the price of 38.6 openings at $6.19 each. The priciest is MAC-10 | Neon Rider at $101, the cheapest is Negev | Man-o'-war at $0.18.
The case is retired from weekly drops: no new copies enter the game, and existing ones are consumed by openings.
No. An opening costs $6.19 ($3.35 for the case plus $2.84 for the key) while the contents average $2.89 — a 46.7% ROI. The chance a single opening returns more than you spent is 4.6%.
How much does it cost to open Chroma 2 Case?
$6.19: the case itself is $3.35 (cheapest on CSFloat) plus the $2.84 key. Keys are sold only by Valve at a fixed price.
What do you usually get from Chroma 2 Case?
The median single opening returns $0.35 — half of all openings return that much or less against a $6.19 cost. The best 10% of openings drop an item worth more than $2.53.
What does the "with contracts" column mean?
Some drops are worth more as trade-up contract inputs than sold outright. Counting the better of "sell" vs "feed into a contract", the Chroma 2 Case ROI rises from 46.7% to 61.1%.
What are the knife odds in Chroma 2 Case?
0.26% — roughly one opening in 391. The gold pool has 60 entries picked with equal probability; the wear rolls separately. That many openings cost about $2,418.
Where is Chroma 2 Case cheapest?
Right now the low is $3.35 on CSFloat; the highest we track is $5.54 — a 65% spread between markets.
Prices are aggregated from 11 marketplaces into our own database and refresh automatically; USD values are converted from RUB at the current central-bank rate. CS2Price does not sell items — we compare prices and compute profitable trade-up contracts. Not affiliated with Valve.
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