Case Opening reviewCSFAIL Review (2026): Fees, Payouts and Safety Tested
Our verdict
CSFAIL is a CS2 gambling site offering cases, crash, wheel and double roulette modes and mines. Its user agreement names only a limited liability company registered in San Jose, Costa Rica, and says items are accepted into a Steam account. We could not find a license, age rule or fairness page. We have not finished testing it yet.
Review in progress
License not yet verified
How CSFAIL scores
Research score. Calculated from facts this site publishes on its own pages, with the fixed rules below. Payout speed and support need our own real-money test, so they are left out until we test. How scoring works
License on the regulator's own site (+5, or +4 without a verify link), named operator (+1.5), jurisdiction (+0.5), two-factor login (+1), ID checks (+1), minus 3 if its terms allow players under 18, from a base of 1.
A published seed-based provably fair system scores 8, plus 2 with a public verification page. No published system found scores 1.
Needs our own real-money test.
Base 3, plus 0.6 per distinct deposit or withdrawal method (up to 8) and 0.25 per currency (up to 5).
Needs our own real-money test.
CSFAIL key facts
| Website | cs.fail |
|---|---|
| Founded | Not yet verified |
| Operator | Not yet verified |
| Jurisdiction | Costa Rica |
| License | Not yet verified |
| KYC (ID check) | Not yet verified |
| Two-factor login | Not yet verified |
| Withdrawal fee | Not yet verified |
| Deposit methods | Not yet verified |
| Withdrawal methods | CS2 skins via Steam |
| Currencies | Not yet verified |
| Minimum deposit | Not yet verified |
| Minimum withdrawal | Not yet verified |
| Our tested payout time | Not yet verified |
| Games | CS2 |
| Features | Raffles and Promo code bonus points with wagering conditions |
| Game modes | cases, crash, roulette and mines |
| Provably fair | Not yet verified |
| Minimum age | Not yet verified |
| Restricted countries | Not yet verified |
| Trustpilot page | Not yet verified |
Direct link. We do not earn from this site. Disclosure · 18+ only. Gamble responsibly.
How we tested CSFAIL
We open a real account, deposit our own money, play and check results with the provably fair tools, then withdraw and time the payout. Every step is logged with its date below.
We have not logged any tests on CSFAIL yet. Scores and payout times appear here after we test with real money.
Is CSFAIL legit and safe?
CSFAIL is run by an operator we have not verified yet, registered in Costa Rica.
We have not verified whether CSFAIL holds a license yet.
We have not verified CSFAIL's login security or ID checks yet.
What does CSFAIL charge?
Case opening sites earn through the house edge built into each game, not a listing fee. We have not verified CSFAIL's withdrawal fee yet.
How do deposits and withdrawals work on CSFAIL?
We have not verified CSFAIL's deposit methods yet.
You can withdraw by CS2 skins via Steam.
We have not tested a withdrawal on CSFAIL yet. We will publish the exact time once we do.
What games can you play on CSFAIL?
CSFAIL covers CS2. Game modes: cases, crash, roulette and mines.
Every game on a case opening site has a house edge, so the average player loses money over time. Read how house edge works before you deposit.
Is CSFAIL provably fair, and how do you check it?
Provably fair means the site commits to a hidden server seed before you play, then reveals it after. You combine it with your own client seed and a nonce to recompute the result yourself.
We have not verified CSFAIL's provably fair system yet.
CSFAIL pros and cons
Pros
Not yet verified
Cons
Not yet verified
Who is CSFAIL best for?
Frequently asked questions
Is CSFAIL legit?
We are still testing CSFAIL. CSFAIL is run by an operator we have not verified yet, registered in Costa Rica.
How long do CSFAIL withdrawals take?
We have not tested a CSFAIL withdrawal yet.
Does CSFAIL require ID verification?
We have not verified CSFAIL's ID rules yet.
Is CSFAIL provably fair?
We have not verified CSFAIL's provably fair system yet.
Which countries can use CSFAIL?
We have not verified CSFAIL's country restrictions yet. You must be 18 or older.
How we score case opening sites
Scores come from our own tests and a fixed, published formula. Affiliate deals never change a score. Read the full scoring methodology.