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Gamma 2 Case

Released Aug 2016
Open Container
$4.90CSFloat$3.1935% off+ $2.49 key
Gamma 2 Case

Drop Rates

Mil-Spec Grade
79.920%
Restricted
15.980%
Classified
3.200%
Covert
0.640%
Special
0.260%

Drop rates are confirmed by Valve. Individual item probabilities are calculated by dividing the tier chance equally among items in that tier. Learn more

Items

$138.07 - $516.540.320%
AK-47 | Neon Revolution

AK-47

Neon Revolution

$130.00 - $396.900.320%
FAMAS | Roll Cage

FAMAS

Roll Cage

$13.88 - $100.901.067%
Tec-9 | Fuel Injector

Tec-9

Fuel Injector

$12.09 - $71.191.067%
MP9 | Airlock

MP9

Airlock

$12.60 - $59.431.067%
AUG | Syd Mead

AUG

Syd Mead

$1.32 - $229.963.196%
Desert Eagle | Directive

Desert Eagle

Directive

$1.38 - $64.793.196%
Glock-18 | Weasel

Glock-18

Weasel

$1.26 - $11.303.196%
SCAR-20 | Powercore

SCAR-20

Powercore

$1.39 - $10.993.196%
SG 553 | Triarch

SG 553

Triarch

$1.40 - $5.183.196%
MAG-7 | Petroglyph

MAG-7

Petroglyph

$0.29 - $10.1411.417%
Five-SeveN | Scumbria

Five-SeveN

Scumbria

$0.24 - $4.2511.417%
CZ75-Auto | Imprint

CZ75-Auto

Imprint

$0.36 - $4.0511.417%
Negev | Dazzle

Negev

Dazzle

$0.24 - $3.5611.417%
UMP-45 | Briefing

UMP-45

Briefing

$0.39 - $3.3811.417%
P90 | Grim

P90

Grim

$0.28 - $2.2711.417%
XM1014 | Slipstream

XM1014

Slipstream

$0.37 - $1.5111.417%
G3SG1 | Ventilator

G3SG1

Ventilator

Special Items

$9.2k - $9.3k0.002%
★ Karambit | Gamma Doppler Emerald

★ Karambit

Gamma Doppler Emerald

Emerald
$8.3k - $9.1k0.002%
★ M9 Bayonet | Gamma Doppler Emerald

★ M9 Bayonet

Gamma Doppler Emerald

Emerald
$2.2k - $3.4k0.002%
★ Karambit | Gamma Doppler Phase 1

★ Karambit

Gamma Doppler Phase 1

Phase 1
$2.2k - $3.2k0.002%
★ Karambit | Gamma Doppler Phase 2

★ Karambit

Gamma Doppler Phase 2

Phase 2
$829.00 - $2.4k0.009%
★ Karambit | Black Laminate

★ Karambit

Black Laminate

$2.0k - $2.3k0.002%
★ Bayonet | Gamma Doppler Emerald

★ Bayonet

Gamma Doppler Emerald

Emerald
$790.18 - $2.3k0.009%
★ Karambit | Autotronic

★ Karambit

Autotronic

$1.7k - $2.1k0.002%
★ Karambit | Gamma Doppler Phase 3

★ Karambit

Gamma Doppler Phase 3

Phase 3
$2.0k - $2.0k0.002%
★ Karambit | Gamma Doppler Phase 4

★ Karambit

Gamma Doppler Phase 4

Phase 4
$1.8k - $2.0k0.002%
★ M9 Bayonet | Gamma Doppler Phase 2

★ M9 Bayonet

Gamma Doppler Phase 2

Phase 2
$727.47 - $1.8k0.009%
★ M9 Bayonet | Autotronic

★ M9 Bayonet

Autotronic

$543.67 - $1.5k0.009%
★ M9 Bayonet | Black Laminate

★ M9 Bayonet

Black Laminate

$1.4k - $1.5k0.002%
★ Flip Knife | Gamma Doppler Emerald

★ Flip Knife

Gamma Doppler Emerald

Emerald
$1.4k - $1.4k0.002%
★ M9 Bayonet | Gamma Doppler Phase 1

★ M9 Bayonet

Gamma Doppler Phase 1

Phase 1
$526.07 - $1.4k0.009%
★ M9 Bayonet | Lore

★ M9 Bayonet

Lore

$1.4k - $1.4k0.002%
★ M9 Bayonet | Gamma Doppler Phase 4

★ M9 Bayonet

Gamma Doppler Phase 4

Phase 4
$1.3k - $1.4k0.002%
★ M9 Bayonet | Gamma Doppler Phase 3

★ M9 Bayonet

Gamma Doppler Phase 3

Phase 3
$747.80 - $1.3k0.009%
★ Karambit | Lore

★ Karambit

Lore

$478.31 - $1.1k0.009%
★ Karambit | Bright Water

★ Karambit

Bright Water

$536.44 - $1.1k0.009%
★ Karambit | Freehand

★ Karambit

Freehand

$345.15 - $1.1k0.009%
★ Bayonet | Autotronic

★ Bayonet

Autotronic

$351.92 - $884.200.009%
★ Bayonet | Lore

★ Bayonet

Lore

$198.77 - $867.920.009%
★ Bayonet | Black Laminate

★ Bayonet

Black Laminate

$405.84 - $867.260.009%
★ M9 Bayonet | Freehand

★ M9 Bayonet

Freehand

$187.91 - $796.450.009%
★ Flip Knife | Autotronic

★ Flip Knife

Autotronic

$672.95 - $795.000.002%
★ Bayonet | Gamma Doppler Phase 2

★ Bayonet

Gamma Doppler Phase 2

Phase 2
$343.75 - $753.450.009%
★ M9 Bayonet | Bright Water

★ M9 Bayonet

Bright Water

$543.66 - $696.960.002%
★ Bayonet | Gamma Doppler Phase 4

★ Bayonet

Gamma Doppler Phase 4

Phase 4
$540.00 - $650.000.002%
★ Bayonet | Gamma Doppler Phase 1

★ Bayonet

Gamma Doppler Phase 1

Phase 1
$231.27 - $632.760.009%
★ Flip Knife | Lore

★ Flip Knife

Lore

$510.00 - $632.460.002%
★ Flip Knife | Gamma Doppler Phase 2

★ Flip Knife

Gamma Doppler Phase 2

Phase 2
$539.41 - $601.990.002%
★ Bayonet | Gamma Doppler Phase 3

★ Bayonet

Gamma Doppler Phase 3

Phase 3
$436.55 - $547.160.002%
★ Gut Knife | Gamma Doppler Emerald

★ Gut Knife

Gamma Doppler Emerald

Emerald
$436.45 - $509.600.002%
★ Flip Knife | Gamma Doppler Phase 1

★ Flip Knife

Gamma Doppler Phase 1

Phase 1
$420.00 - $488.350.002%
★ Flip Knife | Gamma Doppler Phase 4

★ Flip Knife

Gamma Doppler Phase 4

Phase 4
$418.41 - $434.810.002%
★ Flip Knife | Gamma Doppler Phase 3

★ Flip Knife

Gamma Doppler Phase 3

Phase 3
$128.34 - $402.500.009%
★ Gut Knife | Lore

★ Gut Knife

Lore

$236.00 - $399.790.009%
★ Bayonet | Freehand

★ Bayonet

Freehand

$134.00 - $388.930.009%
★ Gut Knife | Autotronic

★ Gut Knife

Autotronic

$199.00 - $379.660.009%
★ Bayonet | Bright Water

★ Bayonet

Bright Water

$182.25 - $361.360.009%
★ Flip Knife | Bright Water

★ Flip Knife

Bright Water

$176.11 - $341.980.009%
★ Flip Knife | Black Laminate

★ Flip Knife

Black Laminate

$160.00 - $284.890.009%
★ Flip Knife | Freehand

★ Flip Knife

Freehand

$91.81 - $262.890.009%
★ Gut Knife | Black Laminate

★ Gut Knife

Black Laminate

$171.01 - $255.650.002%
★ Gut Knife | Gamma Doppler Phase 4

★ Gut Knife

Gamma Doppler Phase 4

Phase 4
$169.42 - $248.930.002%
★ Gut Knife | Gamma Doppler Phase 3

★ Gut Knife

Gamma Doppler Phase 3

Phase 3
$184.48 - $208.130.002%
★ Gut Knife | Gamma Doppler Phase 1

★ Gut Knife

Gamma Doppler Phase 1

Phase 1
$191.38 - $195.000.002%
★ Gut Knife | Gamma Doppler Phase 2

★ Gut Knife

Gamma Doppler Phase 2

Phase 2
$89.49 - $157.620.009%
★ Gut Knife | Freehand

★ Gut Knife

Freehand

$86.72 - $138.920.009%
★ Gut Knife | Bright Water

★ Gut Knife

Bright Water

About the Gamma 2 Case

The Gamma 2 Case is a CS2 weapon case released in Aug 2016. It contains 67 weapon skins across 5 rarity tiers, plus a rare special pool of knives and gloves. Each opening costs the case price plus a $2.49 key.

Mil-Spec Grade items drop 79.9% of the time. Special items are the rarest at 0.26% — roughly 1 in 385. StatTrak versions have a 10% chance on each drop.

Notable drops include ★ Karambit | Gamma Doppler Emerald ($9,350), ★ M9 Bayonet | Gamma Doppler Emerald ($9,100), and ★ Karambit | Gamma Doppler Phase 1 ($3,457).

Drop Rates

5 rarity tiers, ranging from Mil-Spec Grade (79.9%) down to Special (0.26%).

  • Mil-Spec Grade79.9%
  • Restricted16.0%
  • Classified3.20%
  • Covert0.64%
  • Special0.26%

Each item within a rarity tier has an equal chance of dropping.

Simulate This Weapon Case

Unbox the Gamma 2 Case for free in our CS2 case simulator. No Steam account or real money needed.

Classic mode plays the reel animation with an optional auto-open toggle for continuous openings. Bulk mode can simulate up to millions of openings at once with a results heatmap.

Calculate Your Unboxing Cost

Each Gamma 2 Case needs a $2.49 key on top of the case price. Use the case calculator to set a quantity, see the total in 160+ currencies, and send your plan to the simulator.