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Spectrum 2 Case

$4.89•48.5% ROI
Live RTP Stats

Open a case to see stats.

Case Contents (77 items)

Knives (60)

0.0002%
★ Falchion Knife | Doppler
★ Falchion Knife | DopplerBlack PearlExtraordinary Falchion Knife
$897.60 - $907.67
0.0002%
★ Shadow Daggers | Doppler
★ Shadow Daggers | DopplerBlack PearlExtraordinary Shadow Daggers
$576.97 - $696.87
0.0002%
★ Huntsman Knife | Doppler
★ Huntsman Knife | DopplerBlack PearlExtraordinary Huntsman Knife
$1,331.03 - $1,707.90

Weapon Skins (17)

0.32%
AK-47 | The Empress
AK-47 | The EmpressCovert Rifle
$123.08 - $587.15
0.32%
P250 | See Ya Later
P250 | See Ya LaterCovert Pistol
$117.37 - $180.96
1.067%
R8 Revolver | Llama Cannon
R8 Revolver | Llama CannonClassified Pistol
$12.09 - $65.50
1.067%
PP-Bizon | High Roller
PP-Bizon | High RollerClassified SMG
$11.87 - $82.08
1.067%
M4A1-S | Leaded Glass
M4A1-S | Leaded GlassClassified Rifle
$12.16 - $69.93
3.196%
CZ75-Auto | Tacticat
CZ75-Auto | TacticatRestricted Pistol
$1.19 - $12.05
3.196%
XM1014 | Ziggy
XM1014 | ZiggyRestricted Shotgun
$1.16 - $9.96
3.196%
MP9 | Goo
MP9 | GooRestricted SMG
$0.60 - $9.17
3.196%
SG 553 | Phantom
SG 553 | PhantomRestricted Rifle
$1.06 - $6.49
3.196%
UMP-45 | Exposure
UMP-45 | ExposureRestricted SMG
$1.31 - $6.35
11.417%
Tec-9 | Cracked Opal
Tec-9 | Cracked OpalMil-Spec Pistol
$0.28 - $13.17
11.417%
SCAR-20 | Jungle Slipstream
SCAR-20 | Jungle SlipstreamMil-Spec Sniper Rifle
$0.21 - $3.13
11.417%
MAC-10 | Oceanic
MAC-10 | OceanicMil-Spec SMG
$0.05 - $2.33
11.417%
Sawed-Off | Morris
Sawed-Off | MorrisMil-Spec Shotgun
$0.22 - $2.50
11.417%
AUG | Triqua
AUG | TriquaMil-Spec Rifle
$0.25 - $4.80
11.417%
G3SG1 | Hunter
G3SG1 | HunterMil-Spec Sniper Rifle
$0.22 - $3.51
11.417%
Glock-18 | Off World
Glock-18 | Off WorldMil-Spec Pistol
$0.36 - $15.47

Spectrum 2 Case — Free CS2 Case Simulator

Open the Spectrum 2 Case with Valve's exact drop rates — 0.26% for knives. Real odds, real item pool, zero risk.

$4.89
Market Price
90%
extremely popular
4.5 ★
9.4K votes
0.26%
Knives odds
48.5%
Expected ROI

Drop Rates & Rarity(77 items)

Extraordinary (Knives/Gloves)60
0.26%
Covert2
0.64%
Classified3
3.20%
Restricted5
15.98%
Mil-Spec Grade7
79.92%

About the Spectrum 2 Case

The Spectrum 2 Case landed on September 14, 2017 with the “China, are you ready?” update, marking Container Series #220. Inside, you'll find 77 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 | Doppler (Sapphire), worth up to $13,337.86 on the Steam Market.

Currently sitting at 90% popularity (extremely popular), the Spectrum 2 Case ranks among the most sought-after containers in CS2. The community rates it 4.5/5 across 9.4K votes. Notable pro players who own it include xyp9x, edward, happy.

On the Steam Market, the Spectrum 2 Case trades at around $4.89. Factor in the $2.49 key and each opening runs you $7.38. 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 Spectrum 2 Case sits at 48.5% ROI — for every $7.38 you spend (case + key), the average return is about $3.58 in items. Like most weapon cases, the math favors Valve — but a knives pull flips the equation entirely. That's the gamble.

Trivia

  • •The P250 | See Ya Later contains a stylized crocodile. It is likely based on the phrases "See ya later alligator" and "After a while crocodile".
  • •If the Glock-18 | Off World is obtained in a Battle-Scarred condition, a skull will appear on the gun.

Key Facts

  • •Knives: 0.26% drop rate
  • •StatTrak™ variants: 10% chance on eligible tiers
  • •Top item: ★ Butterfly Knife | Doppler (Sapphire) — up to $13,337.86
  • •Expected ROI: 48.5% ($3.58 EV per $7.38 opening incl. key)
  • •Free simulator — real drop rates, no money required
  • •Every opening is independent — past results don't change future odds

FAQ

What items are in the Spectrum 2 Case?▼
The Spectrum 2 Case contains 77 skins across 5 rarity tiers: 60 ★ Rare Special, 2 Covert, 3 Classified, 5 Restricted, 7 Mil-Spec. That includes 5 knives across 6 finishes at the top. Market values range from $0.05 up to $10,872.43.
How do I open the Spectrum 2 Case for free?▼
You can open the Spectrum 2 Case right here on our Case Opening Simulator — it runs Valve's exact drop probabilities so every unboxing feels realistic. You can also check the expected ROI and per-item odds before you open. No account, no download, and no Steam login needed.
Are the Spectrum 2 Case drop rates realistic?▼
Yes. We use the exact drop probabilities Valve publishes for CS2 containers. For the Spectrum 2 Case, that means knives at 0.26% per opening. Every tier matches the real in-game odds.
What are the knives drop rates in the Spectrum 2 Case?▼
Knives drop at 0.26% per opening — roughly 1 in 1 in 385 tries. The Spectrum 2 Case has 5 knives across 6 finishes, so each individual one is even rarer.
What is the most valuable skin in the Spectrum 2 Case?▼
The ★ Butterfly Knife | Doppler (Sapphire) is the top pull, valued at up to $13,337.86 on the Steam Market.
When was the Spectrum 2 Case added to CS2?▼
The Spectrum 2 Case was added to the game on September 14, 2017, alongside the "China, are you ready?" update. It is classified as Container Series #220. It replaced the Operation Hydra Case as the newest case.
How much does the Spectrum 2 Case cost on the Steam Market?▼
Around $4.89 at time of writing. Add $2.49 for the key and each opening totals $7.38. You can try it risk-free in our simulator before buying.
What is the expected ROI of the Spectrum 2 Case?▼
48.5% — meaning a $7.38 opening (case + key) returns about $3.58 on average. Most value is locked behind the rare special items — the average opening returns less than cost.
Does the Spectrum 2 Case have StatTrak™ items?▼
Yes — any non-special skin can drop as StatTrak™ (10% chance), which tracks your kills in-game and typically adds a significant premium to the item's market value.