--- title: "High Voltage case on CSGOBig: odds, RTP & drops" description: "High Voltage ($123.00) on CSGOBig, a CS2 case site: advertised RTP 90.00% from 9 items with odds, observed 16.87% over 9 openings in 30 days." url: https://gambatracker.com/cases/csgobig/335 rendered: 2026-11-11T13:23Z --- [Case sites](https://gambatracker.com/case-sites) / [CSGOBig](https://gambatracker.com/case-sites/csgobig) / [High Voltage](https://gambatracker.com/cases/csgobig/335) # [CSGOBig](https://gambatracker.com/case-sites/csgobig) · High Voltage A case on CSGOBig, first seen 3 Nov 2026. Every value is CSGOBig's own item price converted from csgobig coin at the rate on the site page. [24h](https://gambatracker.com/cases/csgobig/335?window=24h) [7d](https://gambatracker.com/cases/csgobig/335?window=7d) [30d](https://gambatracker.com/cases/csgobig/335) [All](https://gambatracker.com/cases/csgobig/335?window=all) Price · $123.00 · 123 CSGOBIG\_COIN Advertised RTP · 90.00% · EV $110.70 from 9 items Observed RTP, 30d · 16.87% · 9 openings, odds method Variance · 42.1× · of price², per opening Tail share · 1 in 100 · of openings carry half the EV Below price · 92.0% · of openings return less than the price ## Advertised vs observed · per window, 95% band and the advertised marker observed, 95% band advertised outside band small sample 24 hours · 2 openings · below min 7 days · 9 openings · below min 30 days · 9 openings · below min since tracking started · 9 openings · below min -0.5% 453.5% 907.5% **Small sample.** 9 openings and 0.1 expected rare hits: below the 100 openings and 5 hits the test needs, so no verdict. ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/csgobig/335?window=24h) | 2 | 8.13% ±899.0 | — | odds | | [7d](https://gambatracker.com/cases/csgobig/335?window=7d) | 9 | 16.87% ±423.8 | — | odds | | [30d](https://gambatracker.com/cases/csgobig/335) | 9 | 16.87% ±423.8 | — | odds | | [All](https://gambatracker.com/cases/csgobig/335?window=all) | 9 | 16.87% ±423.8 | — | odds | Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method). ## Items, odds and values · 9 items · odds sum to 1 · observed counts over 9 openings, 30 days Share of the expected value, most valuable first; colour is the item's rarity. | Item | Odds | Value | EV share | Observed | Expected | Hot / cold | | --- | --- | --- | --- | --- | --- | --- | | [★ M9 Bayonet \| Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/m9-bayonet-doppler-factory-new-sapphire) | 1 in 200 | $10.6K 10,600 CSGOBIG\_COIN | 47.9% | 0 | 0.0 | — | | [AK-47 \| Gold Arabesque (Factory New) weapon · covert](https://gambatracker.com/items/ak-47-gold-arabesque-factory-new) | 1 in 200 | $3,800 3,800 CSGOBIG\_COIN | 17.2% | 0 | 0.0 | — | | [★ Karambit \| Slaughter (Factory New) knife · covert](https://gambatracker.com/items/karambit-slaughter-factory-new) | 1 in 100 | $1,000 1,000 CSGOBIG\_COIN | 9.0% | 0 | 0.1 | — | | [★ Flip Knife \| Autotronic (Factory New) knife · covert](https://gambatracker.com/items/flip-knife-autotronic-factory-new) | 1 in 100 | $500 500 CSGOBIG\_COIN | 4.5% | 0 | 0.1 | — | | [AK-47 \| Asiimov (Factory New) weapon · covert](https://gambatracker.com/items/ak-47-asiimov-factory-new) | 1 in 20 | $180 180 CSGOBIG\_COIN | 8.1% | 0 | 0.5 | — | | [★ Navaja Knife \| Night Stripe (Well-Worn) knife · covert](https://gambatracker.com/items/navaja-knife-night-stripe-well-worn) | 10.0% | $73.00 73 CSGOBIG\_COIN | 6.6% | 1 | 0.9 | — | | [AWP \| Wildfire (Battle-Scarred) weapon · covert](https://gambatracker.com/items/awp-wildfire-battle-scarred) | 15.0% | $27.00 27 CSGOBIG\_COIN | 3.7% | 3 | 1.3 | 2.22× | | [M4A4 \| The Coalition (Battle-Scarred) weapon · red](https://gambatracker.com/items/m4a4-the-coalition-battle-scarred) | 28.0% | $10.00 10 CSGOBIG\_COIN | 2.5% | 3 | 2.5 | 1.19× | | [Sticker \| Bite Me (Foil) sticker · Legendary](https://gambatracker.com/items/sticker-bite-me-foil) | 39.0% | $1.40 1.4 CSGOBIG\_COIN | 0.5% | 2 | 3.5 | 0.57× | Values are CSGOBig's own item prices; EV share = odds × value ÷ EV. Hot / cold compares observed drops of each item with odds × openings; small expected counts are left blank. Odds read from `csgobig:api/cases/getDetails?id=335`, 11 Nov, 13:05 UTC. ## Biggest drops · from this case, by value **No drops yet** No drop from this case seen yet. ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=csgobig&case=335) [M4A4 | The Coalition (Battle-Scarred) weapon · red](https://gambatracker.com/items/m4a4-the-coalition-battle-scarred) Hidden $123 123 CSGOBIG\_COIN $10.00 10 CSGOBIG\_COIN 0.08x 2026-11-10 16:39 UTC [M4A4 | The Coalition (Battle-Scarred) weapon · red](https://gambatracker.com/items/m4a4-the-coalition-battle-scarred) Hidden $123 123 CSGOBIG\_COIN $10.00 10 CSGOBIG\_COIN 0.08x 2026-11-10 16:39 UTC [AWP | Wildfire (Battle-Scarred) weapon · covert](https://gambatracker.com/items/awp-wildfire-battle-scarred) Hidden $123 123 CSGOBIG\_COIN $27.00 27 CSGOBIG\_COIN 0.22x 2026-11-10 06:49 UTC [Sticker | Bite Me (Foil) sticker · Legendary](https://gambatracker.com/items/sticker-bite-me-foil) Hidden $123 123 CSGOBIG\_COIN $1.40 1.4 CSGOBIG\_COIN 0.01x 2026-11-10 06:49 UTC [AWP | Wildfire (Battle-Scarred) weapon · covert](https://gambatracker.com/items/awp-wildfire-battle-scarred) Hidden $123 123 CSGOBIG\_COIN $27.00 27 CSGOBIG\_COIN 0.22x 2026-11-10 06:49 UTC [★ Navaja Knife | Night Stripe (Well-Worn) knife · covert](https://gambatracker.com/items/navaja-knife-night-stripe-well-worn) [BUYhighSELLlow](https://gambatracker.com/players/csgobig/BUYhighSELLlow) $123 123 CSGOBIG\_COIN $73.00 73 CSGOBIG\_COIN 0.59x 2026-11-10 06:49 UTC [Sticker | Bite Me (Foil) sticker · Legendary](https://gambatracker.com/items/sticker-bite-me-foil) Hidden $123 123 CSGOBIG\_COIN $1.40 1.4 CSGOBIG\_COIN 0.01x 2026-11-04 15:59 UTC [M4A4 | The Coalition (Battle-Scarred) weapon · red](https://gambatracker.com/items/m4a4-the-coalition-battle-scarred) Hidden $123 123 CSGOBIG\_COIN $10.00 10 CSGOBIG\_COIN 0.08x 2026-11-04 15:59 UTC [AWP | Wildfire (Battle-Scarred) weapon · covert](https://gambatracker.com/items/awp-wildfire-battle-scarred) Hidden $123 123 CSGOBIG\_COIN $27.00 27 CSGOBIG\_COIN 0.22x 2026-11-04 15:59 UTC ## Catalog changes · price, advertised RTP and contents, per capture | Captured | Price | Advertised | Items | | --- | --- | --- | --- | | 3 Nov, 04:27 UTC | $123 | 90.00% | 9 | Each opening is tested against the capture in force when it happened; a price or odds change starts a new one. listed covert 33.0% red 28.0% Legendary 39.0% best hit — 18+ **Case opening is gambling with skins as the currency.** At 90.0% RTP, every $100 put into cases returns $90.00 on average: an expected loss of $10.00 per $100, before any one lucky or unlucky opening. A big drop here says nothing about the next one. [BeGambleAware](https://www.begambleaware.org/) [Help & limits](https://gambatracker.com/responsible-gambling) How these figures are produced and labelled: https://gambatracker.com/llms.txt