--- title: "Coldzera case on Rain.gg: odds, RTP & drops · gambatracker" description: "Coldzera ($73.91) on Rain.gg, a CS2 case site: no published odds, observed 96.50% over 3,663 openings in 30 days. Independent and free, no sign-up." url: https://gambatracker.com/cases/rain/coldzera rendered: 2026-11-11T14:28Z --- [Case sites](https://gambatracker.com/case-sites) / [Rain.gg](https://gambatracker.com/case-sites/rain) / [Coldzera](https://gambatracker.com/cases/rain/coldzera) # [Rain.gg](https://gambatracker.com/case-sites/rain) · Coldzera 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/coldzera?window=24h) [7d](https://gambatracker.com/cases/rain/coldzera?window=7d) [30d](https://gambatracker.com/cases/rain/coldzera) [All](https://gambatracker.com/cases/rain/coldzera?window=all) Price · $73.91 · 106 coins Advertised RTP · — · no catalog Observed RTP, 30d · 96.50% · 3,663 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 · 713 openings · below min 7 days · 88.45% ±13.88 3,029 openings 30 days · 96.50% ±16.42 3,663 openings since tracking started · 96.50% ±16.42 3,663 openings 55.5% 84.5% 113.5% ## Windows · the test per window | Window | Openings | Observed | Dev. | Method | | --- | --- | --- | --- | --- | | [24h](https://gambatracker.com/cases/rain/coldzera?window=24h) | 713 | 84.23% ±28.0 | — | sample | | [7d](https://gambatracker.com/cases/rain/coldzera?window=7d) | 3,029 | 88.45% ±13.9 | — | sample | | [30d](https://gambatracker.com/cases/rain/coldzera) | 3,663 | 96.50% ±16.4 | — | sample | | [All](https://gambatracker.com/cases/rain/coldzera?window=all) | 3,663 | 96.50% ±16.4 | — | 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 [★ Sport Gloves | Vice (Factory New) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-vice-factory-new) Hidden $73.91 106 coins $13.9K 19,798 coins 187.5x 2026-11-02 22:37 UTC [★ StatTrak™ Butterfly Knife | Doppler (Minimal Wear) (Phase 1) StatTrak · knife · Covert · Phase 1](https://gambatracker.com/items/stattrak-butterfly-knife-doppler-minimal-wear-phase-1) Hidden $73.91 106 coins $3,548 5,068 coins 48.00x 2026-11-10 22:56 UTC [★ StatTrak™ Butterfly Knife | Doppler (Minimal Wear) (Phase 1) StatTrak · knife · Covert · Phase 1](https://gambatracker.com/items/stattrak-butterfly-knife-doppler-minimal-wear-phase-1) Hidden $73.91 106 coins $3,548 5,068 coins 48.00x 2026-11-07 03:31 UTC [★ StatTrak™ Butterfly Knife | Doppler (Minimal Wear) (Phase 1) StatTrak · knife · Covert · Phase 1](https://gambatracker.com/items/stattrak-butterfly-knife-doppler-minimal-wear-phase-1) Hidden $73.91 106 coins $3,548 5,068 coins 48.00x 2026-11-04 13:14 UTC [★ Sport Gloves | Hedge Maze (Well-Worn) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-hedge-maze-well-worn) Hidden $73.91 106 coins $2,835 4,051 coins 38.37x 2026-11-11 02:08 UTC [★ Sport Gloves | Hedge Maze (Well-Worn) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-hedge-maze-well-worn) [RomanianTroll1](https://gambatracker.com/players/rain/RomanianTroll1) $73.91 106 coins $2,835 4,051 coins 38.37x 2026-11-09 00:33 UTC [★ Sport Gloves | Hedge Maze (Well-Worn) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-hedge-maze-well-worn) Hidden $73.91 106 coins $2,835 4,051 coins 38.37x 2026-11-07 23:07 UTC [★ Sport Gloves | Hedge Maze (Well-Worn) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-hedge-maze-well-worn) Hidden $73.91 106 coins $2,835 4,051 coins 38.37x 2026-11-07 08:19 UTC [★ Sport Gloves | Hedge Maze (Well-Worn) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-hedge-maze-well-worn) Hidden $73.91 106 coins $2,835 4,051 coins 38.37x 2026-11-06 08:43 UTC [★ Sport Gloves | Hedge Maze (Well-Worn) gloves · extraordinary](https://gambatracker.com/items/sport-gloves-hedge-maze-well-worn) Hidden $73.91 106 coins $2,835 4,051 coins 38.37x 2026-11-05 01:06 UTC ## Latest drops · newest first [All Latest drops →](https://gambatracker.com/drops?casino=rain&case=coldzera) [MAG-7 | Monster Call (Factory New) weapon · Restricted](https://gambatracker.com/items/mag-7-monster-call-factory-new) Hidden $73.91 106 coins $1.43 2.05 coins 0.02x 2026-11-11 14:02 UTC [MAG-7 | Monster Call (Factory New) weapon · Restricted](https://gambatracker.com/items/mag-7-monster-call-factory-new) Hidden $73.91 106 coins $1.43 2.05 coins 0.02x 2026-11-11 14:02 UTC [★ StatTrak™ Flip Knife | Doppler (Factory New) (Sapphire) StatTrak · knife · Covert · Sapphire](https://gambatracker.com/items/stattrak-flip-knife-doppler-factory-new-sapphire) Hidden $73.91 106 coins $1,795 2,564 coins 24.28x 2026-11-11 14:02 UTC [MAG-7 | Monster Call (Factory New) weapon · Restricted](https://gambatracker.com/items/mag-7-monster-call-factory-new) Hidden $73.91 106 coins $1.43 2.05 coins 0.02x 2026-11-11 14:02 UTC [StatTrak™ AWP | Atheris (Factory New) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-awp-atheris-factory-new) Hidden $73.91 106 coins $30.53 43.62 coins 0.41x 2026-11-11 14:02 UTC [MAG-7 | Monster Call (Factory New) weapon · Restricted](https://gambatracker.com/items/mag-7-monster-call-factory-new) [Hiccupplayz](https://gambatracker.com/players/rain/Hiccupplayz) $73.91 106 coins $1.43 2.05 coins 0.02x 2026-11-11 14:02 UTC [MAG-7 | Monster Call (Factory New) weapon · Restricted](https://gambatracker.com/items/mag-7-monster-call-factory-new) Hidden $73.91 106 coins $1.43 2.05 coins 0.02x 2026-11-11 13:55 UTC [StatTrak™ AWP | Atheris (Factory New) StatTrak · weapon · restricted](https://gambatracker.com/items/stattrak-awp-atheris-factory-new) Hidden $73.91 106 coins $30.53 43.62 coins 0.41x 2026-11-11 13:55 UTC [M4A1-S | Master Piece (Factory New) weapon · classified](https://gambatracker.com/items/m4a1-s-master-piece-factory-new) Hidden $73.91 106 coins $353 505 coins 4.78x 2026-11-11 13:55 UTC [M4A1-S | Master Piece (Factory New) weapon · classified](https://gambatracker.com/items/m4a1-s-master-piece-factory-new) Hidden $73.91 106 coins $353 505 coins 4.78x 2026-11-11 13:55 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 $13.9K (187.5x) 18+ **Case opening is gambling with skins as the currency.** At 96.5% RTP, every $100 put into cases returns $96.50 on average: an expected loss of $3.50 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