--- title: "Trampoline case on Rain.gg: odds, RTP & drops · gambatracker" description: "Trampoline ($2.44) on Rain.gg, a CS2 case site: no published odds, observed 91.07% over 94.4K openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/rain/trampoline rendered: 2026-11-11T12:49Z --- [Case sites](https://gambatracker.com/case-sites) / [Rain.gg](https://gambatracker.com/case-sites/rain) / [Trampoline](https://gambatracker.com/cases/rain/trampoline) # [Rain.gg](https://gambatracker.com/case-sites/rain) · Trampoline 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/trampoline?window=24h) [7d](https://gambatracker.com/cases/rain/trampoline?window=7d) [30d](https://gambatracker.com/cases/rain/trampoline) [All](https://gambatracker.com/cases/rain/trampoline?window=all) Price · $2.44 · 3.49 coins Advertised RTP · — · no catalog Observed RTP, 30d · 91.07% · 94.4K 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 · 111.18% ±19.18 10.6K openings 7 days · 90.42% ±6.31 80.2K openings 30 days · 91.07% ±5.81 94.4K openings since tracking started · 91.07% ±5.81 94.4K openings 83.5% 107.3% 131.0% ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/rain/trampoline?window=24h) | 10.6K | 111.18% ±19.2 | — | sample | | [7d](https://gambatracker.com/cases/rain/trampoline?window=7d) | 80.2K | 90.42% ±6.31 | — | sample | | [30d](https://gambatracker.com/cases/rain/trampoline) | 94.4K | 91.07% ±5.81 | — | sample | | [All](https://gambatracker.com/cases/rain/trampoline?window=all) | 94.4K | 91.07% ±5.81 | — | 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 [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-11 12:23 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-11 08:51 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-10 14:37 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-10 06:26 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-10 01:36 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) [𝐟 𝐚 𝐧 𝐩 𝐬](https://gambatracker.com/players/rain/%F0%9D%90%9F%20%F0%9D%90%9A%20%F0%9D%90%A7%20%F0%9D%90%A9%20%F0%9D%90%AC) $2.44 3.49 coins $374 535 coins 153.3x 2026-11-09 23:11 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-09 23:08 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-09 21:04 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-09 15:17 UTC [★ Navaja Knife | Doppler (Factory New) (Sapphire) knife · covert · Sapphire](https://gambatracker.com/items/navaja-knife-doppler-factory-new-sapphire) Hidden $2.44 3.49 coins $374 535 coins 153.3x 2026-11-09 08:30 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=rain&case=trampoline) [CZ75-Auto | Circaetus (Battle-Scarred) weapon · #4b69ff](https://gambatracker.com/items/cz75-auto-circaetus-battle-scarred) Hidden $2.44 3.49 coins $0.14 0.2 coins 0.06x 2026-11-11 12:48 UTC [CZ75-Auto | Imprint (Well-Worn) weapon · Mil Spec Grade](https://gambatracker.com/items/cz75-auto-imprint-well-worn) Hidden $2.44 3.49 coins $0.07 0.1 coins 0.03x 2026-11-11 12:48 UTC [Desert Eagle | Blue Ply (Well-Worn) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-well-worn) Hidden $2.44 3.49 coins $0.12 0.17 coins 0.05x 2026-11-11 12:48 UTC [G3SG1 | Polar Camo (Minimal Wear) weapon · consumer](https://gambatracker.com/items/g3sg1-polar-camo-minimal-wear) Hidden $2.44 3.49 coins $0.03 0.05 coins 0.01x 2026-11-11 12:48 UTC [FAMAS | Meow 36 (Battle-Scarred) weapon · Mil Spec Grade](https://gambatracker.com/items/famas-meow-36-battle-scarred) Hidden $2.44 3.49 coins $0.03 0.04 coins 0.01x 2026-11-11 12:48 UTC [G3SG1 | Polar Camo (Minimal Wear) weapon · consumer](https://gambatracker.com/items/g3sg1-polar-camo-minimal-wear) [Storkentrooper](https://gambatracker.com/players/rain/Storkentrooper) $2.44 3.49 coins $0.03 0.05 coins 0.01x 2026-11-11 12:48 UTC [FAMAS | Meow 36 (Battle-Scarred) weapon · Mil Spec Grade](https://gambatracker.com/items/famas-meow-36-battle-scarred) Hidden $2.44 3.49 coins $0.03 0.04 coins 0.01x 2026-11-11 12:43 UTC [USP-S | Kill Confirmed (Factory New) weapon · covert](https://gambatracker.com/items/usp-s-kill-confirmed-factory-new) Hidden $2.44 3.49 coins $199 285 coins 81.54x 2026-11-11 12:43 UTC [Desert Eagle | Blue Ply (Well-Worn) weapon · #4b69ff](https://gambatracker.com/items/desert-eagle-blue-ply-well-worn) Hidden $2.44 3.49 coins $0.12 0.17 coins 0.05x 2026-11-11 12:43 UTC [★ Huntsman Knife | Autotronic (Minimal Wear) knife · covert](https://gambatracker.com/items/huntsman-knife-autotronic-minimal-wear) Hidden $2.44 3.49 coins $239 342 coins 98.02x 2026-11-11 12:43 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 $374 (153.3x) 18+ **Case opening is gambling with skins as the currency.** At 91.1% RTP, every $100 put into cases returns $91.07 on average: an expected loss of $8.93 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