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Guides

Everything you need to know before you deposit: how fairness works, how trading works, and how to stay safe.

CS2 Case House Edges: We Measured 6,788 Cases on 27 Sites

Every paid case on 27 CS2 case sites, measured from each site's own prices and odds. The average is 10.1%, CS2Skin keeps just 5%, and some cases keep 45%.

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CS2 Trust Factor: What Valve Says It Is and How to Improve It

What Trust Factor does in CS2 matchmaking, why you can't check it, what Valve confirms counts (a phone number and your CS2 rank) and the only advice Valve gives to improve it.

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CS2 Ranks Explained: Premier CS Rating Colours and All 18 Skill Groups

How CS2 ranking works: the Premier CS Rating and its seven colours, the 18 Competitive skill groups per map, leaderboards and promotion matches, from Valve's own notes.

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CS2 launch options: the ones Valve confirms, and how to set them

Most CS2 launch option lists are copied from CS:GO. These are the launch options Valve names in its own CS2 update notes, what each does and how to set them in Steam.

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RustMoment Is Offline: Why You Can't Withdraw and Where to Play Instead

RustMoment's own staff say the site is offline and for sale, which is why withdrawals don't work. What that means for your balance, and the Rust sites to use instead.

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Closed and Offline CS2 & Rust Gambling Sites (2026)

Gambling and trading sites that have shut down, gone offline or stopped paying out, what happened to each, and where to play instead.

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Bingo.bet: Not Live Yet

Bingo.bet only shows a 'Coming soon' page right now. What we know, and the crypto casinos to use until it launches.

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BitSkins Shut Down: What Happened and Where to Trade CS2 Skins Now

BitSkins, one of the oldest skin marketplaces, closed on 30 June 2026. What BitSkins itself said, the timeline, what to do if you still had a balance, and the alternatives.

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Best Free CS2 Cases in 2026 (No Deposit)

Every free case and free balance code we know of, in one place, including our own daily free case.

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How to Get Free Rust Skins in 2026

Daily free cases, promo codes and earning sites: every legit way to get Rust skins without paying.

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What Is CS2 Gambling? A 2026 Beginner's Guide

How CS2 skin gambling works, the main game modes, and how to start with free balance from promo codes.

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What Is Rust Gambling? How Rust Skin Sites Work in 2026

Rust skins, the sites that accept them, and the best way to start for free.

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Are CS2 Gambling Sites Safe? What We Check Before Listing One

Our checklist for trust, fairness and payouts, and the red flags that keep a site off Betrefs.

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How to Find Your Steam Trade URL

You need your trade URL to receive skins from giveaways and our free case. Here's where to find it.

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How Provably Fair Works (and How to Check a Roll Yourself)

The maths behind provably fair games, in plain English, plus how to verify any Betrefs free case roll.

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From the archive

Reviews and articles from the original Betrefs, kept as they were published. Codes and offers in these may no longer work. Check the current reviews for today's bonuses.

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