--- title: "Cobweb case on Rain.gg: odds, RTP & drops · gambatracker" description: "Cobweb ($8.39) on Rain.gg, a CS2 case site: no published odds, observed 87.81% over 45.5K openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/rain/cobweb rendered: 2026-11-11T18:33Z --- [Case sites](https://gambatracker.com/case-sites) / [Rain.gg](https://gambatracker.com/case-sites/rain) / [Cobweb](https://gambatracker.com/cases/rain/cobweb) # [Rain.gg](https://gambatracker.com/case-sites/rain) · Cobweb A case on Rain.gg, first seen 2 Nov 2026. Every value is Rain.gg's own item price converted from Rain coins at the rate on the site page. [24h](https://gambatracker.com/cases/rain/cobweb?window=24h) [7d](https://gambatracker.com/cases/rain/cobweb?window=7d) [30d](https://gambatracker.com/cases/rain/cobweb) [All](https://gambatracker.com/cases/rain/cobweb?window=all) Price · $8.39 · 11.99 coins Advertised RTP · — · no catalog Observed RTP, 30d · 87.81% · 45.5K openings, sample method Variance · — · needs odds Tail share · — · needs odds Below price · — · needs odds ## Advertised vs observed · per window, 95% band and the advertised marker observed, 95% band outside band small sample 24 hours · 78.38% ±13.17 4,465 openings 7 days · 86.52% ±5.25 35.3K openings 30 days · 87.81% ±4.63 45.5K openings since tracking started · 87.81% ±4.63 45.5K openings 64.5% 78.8% 93.0% ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/rain/cobweb?window=24h) | 4,465 | 78.38% ±13.2 | — | sample | | [7d](https://gambatracker.com/cases/rain/cobweb?window=7d) | 35.3K | 86.52% ±5.25 | — | sample | | [30d](https://gambatracker.com/cases/rain/cobweb) | 45.5K | 87.81% ±4.63 | — | sample | | [All](https://gambatracker.com/cases/rain/cobweb?window=all) | 45.5K | 87.81% ±4.63 | — | sample | Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method). ## Items, odds and values · none published **No catalog** Rain.gg publishes no catalog; the case is known from the drops that named it. Values are Rain.gg'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. ## Biggest drops · from this case, by value [★ Hand Wraps | Slaughter (Minimal Wear) gloves · extraordinary](https://gambatracker.com/items/hand-wraps-slaughter-minimal-wear) Hidden $8.39 11.99 coins $1,312 1,875 coins 156.4x 2026-11-10 18:32 UTC [★ M9 Bayonet | Slaughter (Field-Tested) knife · covert](https://gambatracker.com/items/m9-bayonet-slaughter-field-tested) [liljimmy69](https://gambatracker.com/players/rain/liljimmy69) $8.39 11.99 coins $1,101 1,573 coins 131.2x 2026-11-08 00:13 UTC [★ Butterfly Knife | Scorched (Minimal Wear) knife · gold](https://gambatracker.com/items/butterfly-knife-scorched-minimal-wear) [Maj](https://gambatracker.com/players/rain/Maj) $8.39 11.99 coins $963 1,376 coins 114.8x 2026-11-10 12:01 UTC [★ Butterfly Knife | Scorched (Minimal Wear) knife · gold](https://gambatracker.com/items/butterfly-knife-scorched-minimal-wear) Hidden $8.39 11.99 coins $963 1,376 coins 114.8x 2026-11-05 18:46 UTC [★ Butterfly Knife | Scorched (Minimal Wear) knife · gold](https://gambatracker.com/items/butterfly-knife-scorched-minimal-wear) Hidden $8.39 11.99 coins $963 1,376 coins 114.8x 2026-11-04 20:10 UTC [★ Butterfly Knife | Scorched (Minimal Wear) knife · gold](https://gambatracker.com/items/butterfly-knife-scorched-minimal-wear) Hidden $8.39 11.99 coins $963 1,376 coins 114.8x 2026-11-03 09:29 UTC [★ Butterfly Knife | Forest DDPAT (Well-Worn) knife · covert](https://gambatracker.com/items/butterfly-knife-forest-ddpat-well-worn) [BabyNodaddy](https://gambatracker.com/players/rain/BabyNodaddy) $8.39 11.99 coins $791 1,130 coins 94.24x 2026-11-07 21:03 UTC [★ Butterfly Knife | Forest DDPAT (Well-Worn) knife · covert](https://gambatracker.com/items/butterfly-knife-forest-ddpat-well-worn) Hidden $8.39 11.99 coins $791 1,130 coins 94.24x 2026-11-06 00:57 UTC [★ Butterfly Knife | Forest DDPAT (Well-Worn) knife · covert](https://gambatracker.com/items/butterfly-knife-forest-ddpat-well-worn) Hidden $8.39 11.99 coins $791 1,130 coins 94.24x 2026-11-05 23:32 UTC [★ Butterfly Knife | Forest DDPAT (Well-Worn) knife · covert](https://gambatracker.com/items/butterfly-knife-forest-ddpat-well-worn) [jopsick-](https://gambatracker.com/players/rain/jopsick-) $8.39 11.99 coins $791 1,130 coins 94.24x 2026-11-05 01:22 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=rain&case=cobweb) [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:33 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:33 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:33 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:33 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:33 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) [brodie1901](https://gambatracker.com/players/rain/brodie1901) $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:33 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:32 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:32 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:32 UTC [Sticker | Rising Skull sticker · High Grade](https://gambatracker.com/items/sticker-rising-skull) Hidden $8.39 11.99 coins $0.71 1.01 coins 0.08x 2026-11-11 18:32 UTC ## Catalog changes · price, advertised RTP and contents, per capture | Captured | Price | Advertised | Items | | --- | --- | --- | --- | Each opening is tested against the capture in force when it happened; a price or odds change starts a new one. listed best hit $1,312 (156.4x) 18+ **Case opening is gambling with skins as the currency.** At 87.8% RTP, every $100 put into cases returns $87.81 on average: an expected loss of $12.19 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