Operation Riptide Case
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Case Contents (67 items)
Knives (50)



Weapon Skins (17)
Operation Riptide Case — Free CS2 Case Simulator
Open the Operation Riptide Case with Valve's exact drop rates — 0.26% for knives. Real odds, real item pool, zero risk.
Drop Rates & Rarity(67 items)
About the Operation Riptide Case
The Operation Riptide Case landed on September 21, 2021, marking Container Series #321. Inside, you'll find 67 skins spread across 5 rarity tiers. The chase items are the 5 knives across 6 finishes sitting at the top with a 0.26% drop chance. The most valuable drop is the ★ Butterfly Knife | Gamma Doppler (Emerald), worth up to $9,226.66 on the Steam Market.
The Operation Riptide Case (part of the Operation Riptide battle pass track) is a weapon case featuring 17 community-designed weapon finishes and along with special knives in the Gamma Finishes.
Currently sitting at 85% popularity, the Operation Riptide Case ranks among the most sought-after containers in CS2. The community rates it 4.6/5 across 1.1K votes. Notable pro players who own it include kennys, ax1le, kraghen.
On the Steam Market, the Operation Riptide Case trades at around $16.99. Factor in the $2.49 key and each opening runs you $19.48. Not sure it's worth the key? Open it here first — same odds, zero cost.
Based on current Steam Market prices and real drop rates, the Operation Riptide Case sits at 38.0% ROI — for every $19.48 you spend (case + key), the average return is about $7.40 in items. Like most weapon cases, the math favors Valve — but a knives pull flips the equation entirely. That's the gamble.
Trivia
- •This is the first case to feature Gamma Finishes since the Gamma 2 Case, over 5 years ago.
Key Facts
- •Knives: 0.26% drop rate
- •StatTrak™ variants: 10% chance on eligible tiers
- •Top item: ★ Butterfly Knife | Gamma Doppler (Emerald) — up to $9,226.66
- •Expected ROI: 38.0% ($7.40 EV per $19.48 opening incl. key)
- •Free simulator — real drop rates, no money required
- •Every opening is independent — past results don't change future odds