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CS2LabCase SimulatorGamma 2 Case
Gamma 2 Case
MARKETPLACE ONLYNo longer in drop pool (removed Dec 2025)

Gamma 2 Case

Case

CASE PRICE
$4.68
Steam Market floor
KEY PRICE
$2.49
Standard key
COST PER OPEN
$7.17
Case + key
EXPECTED VALUE
$5.08
Avg return per open
PROFIT / LOSS
$-2.09
Per open (EV − cost)
ROI
-29.2%
Return on investment
📉
NEGATIVE EXPECTED VALUE

Opening this case costs $7.17 but returns an average of $5.08 per open — a loss of $2.09 (29.2% negative ROI). The vast majority of CS2 cases have negative EV. Opening is entertainment, not investment.

DROP RATES & CONTENTS

15.98% restricted79.92% mil spec3.20% classified0.260% rare special0.640% covert
★ Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$750.86
ST™ $949.99
★ Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$750.86
ST™ $949.99
★ Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$750.86
ST™ $949.99
★ Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$750.86
ST™ $949.99
★ Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$750.86
ST™ $949.99
★ Bayonet | Lore
Lore
0.0052% chance per open
$315.99
ST™ $394.04
★ Bayonet | Autotronic
Autotronic
0.0052% chance per open
$314.00
ST™ $399.77
★ Bayonet | Black Laminate
Black Laminate
0.0052% chance per open
$236.94
ST™ $260.53
★ Bayonet | Freehand
Freehand
0.0052% chance per open
$249.15
ST™ $287.50
★ Bayonet | Bright Water
Bright Water
0.0052% chance per open
$206.26
ST™ $216.27
★ Flip Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$617.63
ST™ $646.30
★ Flip Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$617.63
ST™ $646.30
★ Flip Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$617.63
ST™ $646.30
★ Flip Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$617.63
ST™ $646.30
★ Flip Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$617.63
ST™ $646.30
★ Flip Knife | Lore
Lore
0.0052% chance per open
$229.14
ST™ $270.65
★ Flip Knife | Autotronic
Autotronic
0.0052% chance per open
$237.55
ST™ $275.59
★ Flip Knife | Black Laminate
Black Laminate
0.0052% chance per open
$180.02
ST™ $195.09
★ Flip Knife | Freehand
Freehand
0.0052% chance per open
$184.88
ST™ $212.18
★ Flip Knife | Bright Water
Bright Water
0.0052% chance per open
$175.00
ST™ $191.82
★ Gut Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$235.75
ST™ $312.64
★ Gut Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$235.75
ST™ $312.64
★ Gut Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$235.75
ST™ $312.64
★ Gut Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$235.75
ST™ $312.64
★ Gut Knife | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$235.75
ST™ $312.64
★ Gut Knife | Lore
Lore
0.0052% chance per open
$117.65
ST™ $160.00
★ Gut Knife | Autotronic
Autotronic
0.0052% chance per open
$135.58
ST™ $147.00
★ Gut Knife | Black Laminate
Black Laminate
0.0052% chance per open
$74.02
ST™ $105.00
★ Gut Knife | Bright Water
Bright Water
0.0052% chance per open
$81.25
ST™ $99.07
★ Gut Knife | Freehand
Freehand
0.0052% chance per open
$90.85
ST™ $111.90
★ Karambit | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$3,298
ST™ $2,605
★ Karambit | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$3,298
ST™ $2,605
★ Karambit | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$3,298
ST™ $2,605
★ Karambit | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$3,298
ST™ $2,605
★ Karambit | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$3,298
ST™ $2,605
★ Karambit | Lore
Lore
0.0052% chance per open
$802.81
ST™ $739.57
★ Karambit | Autotronic
Autotronic
0.0052% chance per open
$1,133
ST™ $1,466
★ Karambit | Black Laminate
Black Laminate
0.0052% chance per open
$862.50
ST™ $917.29
★ Karambit | Freehand
Freehand
0.0052% chance per open
$577.33
ST™ $747.50
★ Karambit | Bright Water
Bright Water
0.0052% chance per open
$677.12
ST™ $700.00
★ M9 Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$1,800
ST™ $1,659
★ M9 Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$1,800
ST™ $1,659
★ M9 Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$1,800
ST™ $1,659
★ M9 Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$1,800
ST™ $1,659
★ M9 Bayonet | Gamma Doppler
Gamma Doppler
0.0052% chance per open
$1,800
ST™ $1,659
★ M9 Bayonet | Lore
Lore
0.0052% chance per open
$579.39
ST™ $674.74
★ M9 Bayonet | Autotronic
Autotronic
0.0052% chance per open
$967.62
ST™ $989.66
★ M9 Bayonet | Black Laminate
Black Laminate
0.0052% chance per open
$659.31
ST™ $639.68
★ M9 Bayonet | Bright Water
Bright Water
0.0052% chance per open
$472.51
ST™ $435.59
★ M9 Bayonet | Freehand
Freehand
0.0052% chance per open
$513.03
ST™ $424.36
AK-47 | Neon Revolution
Neon Revolution
0.320% chance per open
$139.91
ST™ $135.58
FAMAS | Roll Cage
Roll Cage
0.320% chance per open
$146.46
ST™ $132.10

ABOUT THESE NUMBERS

Drop rates:Official — published by Valve via Perfect World (China) in September 2017 and verified across millions of community case openings.
StatTrak probability:10% — community-verified across tens of millions of openings. Not officially published by Valve.
Prices:Steam Market floor ask. Updated every ~4 hours. EV is a mathematical average — actual results vary greatly.
EV disclaimer:Nearly all cases have negative EV. Opening cases is entertainment, not a trading strategy. Never open cases expecting profit.
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