Gamma 2 Case

Released Aug 2016
Open Container
$4.67CSFloat$3.1832% 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

$142.99 - $495.000.320%
AK-47 | Neon Revolution

AK-47

Neon Revolution

$119.31 - $289.950.320%
FAMAS | Roll Cage

FAMAS

Roll Cage

$13.83 - $111.631.067%
Tec-9 | Fuel Injector

Tec-9

Fuel Injector

$11.53 - $81.321.067%
MP9 | Airlock

MP9

Airlock

$12.45 - $63.251.067%
AUG | Syd Mead

AUG

Syd Mead

$1.38 - $184.183.196%
Desert Eagle | Directive

Desert Eagle

Directive

$1.38 - $67.403.196%
Glock-18 | Weasel

Glock-18

Weasel

$1.29 - $15.223.196%
SG 553 | Triarch

SG 553

Triarch

$1.28 - $13.463.196%
SCAR-20 | Powercore

SCAR-20

Powercore

$1.32 - $5.753.196%
MAG-7 | Petroglyph

MAG-7

Petroglyph

$0.28 - $16.8611.417%
Five-SeveN | Scumbria

Five-SeveN

Scumbria

$0.29 - $8.6611.417%
CZ75-Auto | Imprint

CZ75-Auto

Imprint

$0.21 - $4.7411.417%
UMP-45 | Briefing

UMP-45

Briefing

$0.28 - $4.1111.417%
Negev | Dazzle

Negev

Dazzle

$0.37 - $3.0011.417%
P90 | Grim

P90

Grim

$0.22 - $2.8011.417%
XM1014 | Slipstream

XM1014

Slipstream

$0.32 - $1.6111.417%
G3SG1 | Ventilator

G3SG1

Ventilator

Special Items

$91.13 - $9.0k0.002%
★ Karambit | Gamma Doppler Emerald

★ Karambit

Gamma Doppler Emerald

Emerald
$7.9k - $8.0k0.002%
★ M9 Bayonet | Gamma Doppler Emerald

★ M9 Bayonet

Gamma Doppler Emerald

Emerald
$2.0k - $3.4k0.002%
★ Karambit | Gamma Doppler Phase 1

★ Karambit

Gamma Doppler Phase 1

Phase 1
$2.3k - $2.8k0.002%
★ Karambit | Gamma Doppler Phase 2

★ Karambit

Gamma Doppler Phase 2

Phase 2
$880.00 - $2.3k0.009%
★ Karambit | Autotronic

★ Karambit

Autotronic

$2.0k - $2.1k0.002%
★ Bayonet | Gamma Doppler Emerald

★ Bayonet

Gamma Doppler Emerald

Emerald
$1.9k - $2.0k0.002%
★ Karambit | Gamma Doppler Phase 3

★ Karambit

Gamma Doppler Phase 3

Phase 3
$1.9k - $1.9k0.002%
★ Karambit | Gamma Doppler Phase 4

★ Karambit

Gamma Doppler Phase 4

Phase 4
$1.7k - $1.8k0.002%
★ M9 Bayonet | Gamma Doppler Phase 2

★ M9 Bayonet

Gamma Doppler Phase 2

Phase 2
$490.00 - $1.8k0.009%
★ M9 Bayonet | Lore

★ M9 Bayonet

Lore

$727.00 - $1.8k0.009%
★ Karambit | Black Laminate

★ Karambit

Black Laminate

$724.47 - $1.7k0.009%
★ Karambit | Lore

★ Karambit

Lore

$737.90 - $1.7k0.009%
★ M9 Bayonet | Autotronic

★ M9 Bayonet

Autotronic

$695.88 - $1.5k0.009%
★ M9 Bayonet | Black Laminate

★ M9 Bayonet

Black Laminate

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

★ M9 Bayonet

Gamma Doppler Phase 1

Phase 1
$1.4k - $1.4k0.002%
★ Flip Knife | Gamma Doppler Emerald

★ Flip Knife

Gamma Doppler Emerald

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

★ M9 Bayonet

Gamma Doppler Phase 3

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

★ M9 Bayonet

Gamma Doppler Phase 4

Phase 4
$472.09 - $1.1k0.009%
★ Karambit | Bright Water

★ Karambit

Bright Water

$510.54 - $1.1k0.009%
★ Karambit | Freehand

★ Karambit

Freehand

$181.01 - $994.340.009%
★ Flip Knife | Autotronic

★ Flip Knife

Autotronic

$371.12 - $899.230.009%
★ Bayonet | Autotronic

★ Bayonet

Autotronic

$424.00 - $848.000.002%
★ Flip Knife | Gamma Doppler Phase 4

★ Flip Knife

Gamma Doppler Phase 4

Phase 4
$542.99 - $841.760.002%
★ Bayonet | Gamma Doppler Phase 1

★ Bayonet

Gamma Doppler Phase 1

Phase 1
$287.22 - $833.750.009%
★ Bayonet | Lore

★ Bayonet

Lore

$228.99 - $821.980.009%
★ Bayonet | Black Laminate

★ Bayonet

Black Laminate

$671.80 - $795.000.002%
★ Bayonet | Gamma Doppler Phase 2

★ Bayonet

Gamma Doppler Phase 2

Phase 2
$167.18 - $737.000.002%
★ Gut Knife | Gamma Doppler Phase 3

★ Gut Knife

Gamma Doppler Phase 3

Phase 3
$386.17 - $733.070.009%
★ M9 Bayonet | Freehand

★ M9 Bayonet

Freehand

$370.77 - $718.070.009%
★ M9 Bayonet | Bright Water

★ M9 Bayonet

Bright Water

$203.93 - $691.730.009%
★ Flip Knife | Lore

★ Flip Knife

Lore

$537.78 - $676.630.002%
★ Bayonet | Gamma Doppler Phase 3

★ Bayonet

Gamma Doppler Phase 3

Phase 3
$502.20 - $638.380.002%
★ Flip Knife | Gamma Doppler Phase 2

★ Flip Knife

Gamma Doppler Phase 2

Phase 2
$532.76 - $635.000.002%
★ Bayonet | Gamma Doppler Phase 4

★ Bayonet

Gamma Doppler Phase 4

Phase 4
$460.57 - $533.590.002%
★ Gut Knife | Gamma Doppler Emerald

★ Gut Knife

Gamma Doppler Emerald

Emerald
$440.00 - $485.000.002%
★ Flip Knife | Gamma Doppler Phase 1

★ Flip Knife

Gamma Doppler Phase 1

Phase 1
$409.00 - $427.340.002%
★ Flip Knife | Gamma Doppler Phase 3

★ Flip Knife

Gamma Doppler Phase 3

Phase 3
$121.05 - $416.800.009%
★ Gut Knife | Lore

★ Gut Knife

Lore

$140.89 - $395.180.009%
★ Gut Knife | Autotronic

★ Gut Knife

Autotronic

$228.50 - $370.000.009%
★ Bayonet | Freehand

★ Bayonet

Freehand

$208.50 - $349.000.009%
★ Bayonet | Bright Water

★ Bayonet

Bright Water

$162.80 - $288.210.009%
★ Flip Knife | Black Laminate

★ Flip Knife

Black Laminate

$175.26 - $287.880.009%
★ Flip Knife | Freehand

★ Flip Knife

Freehand

$178.57 - $280.880.009%
★ Flip Knife | Bright Water

★ Flip Knife

Bright Water

$199.04 - $264.650.002%
★ Gut Knife | Gamma Doppler Phase 2

★ Gut Knife

Gamma Doppler Phase 2

Phase 2
$83.00 - $256.600.009%
★ Gut Knife | Black Laminate

★ Gut Knife

Black Laminate

$183.00 - $252.000.002%
★ Gut Knife | Gamma Doppler Phase 4

★ Gut Knife

Gamma Doppler Phase 4

Phase 4
$165.09 - $235.760.002%
★ Gut Knife | Gamma Doppler Phase 1

★ Gut Knife

Gamma Doppler Phase 1

Phase 1
$92.00 - $150.000.009%
★ Gut Knife | Freehand

★ Gut Knife

Freehand

$85.06 - $140.000.009%
★ 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 ($8,999), ★ M9 Bayonet | Gamma Doppler Emerald ($8,000), and ★ Karambit | Gamma Doppler Phase 1 ($3,489).

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.