Spectrum Case
Estimated return of 55.3% on every open — a 44.7% house edge at live Skinport prices.
Estimated RTP 55.3%
House edge 44.7%
Cost to open $7.04
key $2.49 + case $4.55
Chance to profit 4.1%
Most valuable drops
Rare Special ★ Butterfly Knife | Doppler $2413.90
Rare Special ★ Butterfly Knife | Doppler $2413.90
Rare Special ★ Butterfly Knife | Doppler $2413.90
Rare Special ★ Butterfly Knife | Doppler $2413.90
Rare Special ★ Butterfly Knife | Doppler $2413.90
What's inside & the odds
Mil-Spec Grade
79.9%- PP-Bizon | Jungle Slipstream $0.62
- SCAR-20 | Blueprint $0.77
- Desert Eagle | Oxide Blaze $1.05
- Five-SeveN | Capillary $0.95
- MP7 | Akoben $0.96
- P250 | Ripple $0.81
- Sawed-Off | Zander $0.54
Restricted
16.0%- Galil AR | Crimson Tsunami $4.51
- M249 | Emerald Poison Dart $2.21
- MAC-10 | Last Dive $2.74
- UMP-45 | Scaffold $2.42
- XM1014 | Seasons $2.54
Classified
3.2%- AWP | Fever Dream $17.84
- CZ75-Auto | Xiangliu $15.83
- M4A1-S | Decimator $20.17
Covert
0.6%- AK-47 | Bloodsport $166.18
- USP-S | Neo-Noir $108.04
Rare Special
0.3%- ★ Bowie Knife | Marble Fade $191.24
- ★ Bowie Knife | Tiger Tooth $151.28
- ★ Bowie Knife | Doppler $267.44
- ★ Bowie Knife | Doppler $267.44
- ★ Bowie Knife | Doppler $267.44
- ★ Bowie Knife | Doppler $267.44
- ★ Bowie Knife | Doppler $267.44
- ★ Bowie Knife | Doppler $267.44
- ★ Bowie Knife | Doppler $267.44
- ★ Bowie Knife | Damascus Steel $88.47
- ★ Bowie Knife | Ultraviolet $70.54
- ★ Bowie Knife | Rust Coat $51.43
- ★ Butterfly Knife | Marble Fade $1370.37
- ★ Butterfly Knife | Tiger Tooth $1147.30
- ★ Butterfly Knife | Doppler $2413.90
- ★ Butterfly Knife | Doppler $2413.90
- ★ Butterfly Knife | Doppler $2413.90
- ★ Butterfly Knife | Doppler $2413.90
- ★ Butterfly Knife | Doppler $2413.90
- ★ Butterfly Knife | Doppler $2413.90
- ★ Butterfly Knife | Doppler $2413.90
- ★ Butterfly Knife | Damascus Steel $736.51
- ★ Butterfly Knife | Ultraviolet $618.41
- ★ Butterfly Knife | Rust Coat $502.86
- ★ Falchion Knife | Marble Fade $191.55
- ★ Falchion Knife | Tiger Tooth $172.35
- ★ Falchion Knife | Doppler $338.87
- ★ Falchion Knife | Doppler $338.87
- ★ Falchion Knife | Doppler $338.87
- ★ Falchion Knife | Doppler $338.87
- ★ Falchion Knife | Doppler $338.87
- ★ Falchion Knife | Doppler $338.87
- ★ Falchion Knife | Doppler $338.87
- ★ Falchion Knife | Damascus Steel $129.02
- ★ Falchion Knife | Ultraviolet $80.50
- ★ Falchion Knife | Rust Coat $63.21
- ★ Huntsman Knife | Marble Fade $210.06
- ★ Huntsman Knife | Tiger Tooth $167.51
- ★ Huntsman Knife | Doppler $303.02
- ★ Huntsman Knife | Doppler $303.02
- ★ Huntsman Knife | Doppler $303.02
- ★ Huntsman Knife | Doppler $303.02
- ★ Huntsman Knife | Doppler $303.02
- ★ Huntsman Knife | Doppler $303.02
- ★ Huntsman Knife | Doppler $303.02
- ★ Huntsman Knife | Damascus Steel $92.14
- ★ Huntsman Knife | Ultraviolet $82.41
- ★ Huntsman Knife | Rust Coat $63.60
- ★ Shadow Daggers | Marble Fade $112.27
- ★ Shadow Daggers | Tiger Tooth $97.39
- ★ Shadow Daggers | Doppler $134.80
- ★ Shadow Daggers | Doppler $134.80
- ★ Shadow Daggers | Doppler $134.80
- ★ Shadow Daggers | Doppler $134.80
- ★ Shadow Daggers | Doppler $134.80
- ★ Shadow Daggers | Doppler $134.80
- ★ Shadow Daggers | Doppler $134.80
- ★ Shadow Daggers | Damascus Steel $60.37
- ★ Shadow Daggers | Ultraviolet $57.59
- ★ Shadow Daggers | Rust Coat $40.26
Source: ByMykel CSGO-API · updated Oct 20, 2026 stale
Source: Skinport · updated Nov 8, 2026
Spectrum Case FAQ
What are the odds of a knife or glove from the Spectrum Case?
The Rare Special tier (knives and gloves) has a 0.3% drop chance, per Valve's official odds.
Is the Spectrum Case worth opening?
On our estimate the Spectrum Case returns about 55.3% of what you put in (a 44.7% house edge), using live Skinport prices. Like all cases, it is a losing bet on average.
How much does it cost to open the Spectrum Case?
About $7.04 per open: a $2.49 key plus the case at $4.55.