Get in Touch With Us
This is the page to use when you want to reach the people behind Best California Online Casinos. We are an independent comparison site, not a casino operator, so we cannot open accounts, release withdrawals or change bonus terms — but we can answer questions about how we rank sites, correct anything we have published in error, and point you toward the right place for account problems and gambling support.
Email the editorial team
Email is the only channel we run, and every message is read by a person. Write to [email protected] and we aim to reply within two business days. During heavy review-update periods it can take a little longer.
To get a useful answer first time, include:
- The page or operator you are asking about — a page name or link is enough.
- What you saw versus what we published — for example, a bonus percentage, a wagering multiple or a withdrawal limit that has changed.
- Your state, since availability and payment options differ across the US and what applies in California may not apply elsewhere.
- A screenshot or the operator's terms link, if you are reporting an inaccuracy.
Please do not send account numbers, passwords, copies of ID documents or card details. We never need them and we do not want them on file.
What we can and cannot help with
| Bring this to us | Take this to the operator or a regulator |
|---|---|
| Outdated or wrong bonus terms on a review | A bonus not credited to your account |
| Questions about our ranking method | A pending or delayed withdrawal |
| Broken links, typos, unclear explanations | KYC document rejections or account verification holds |
| Suggestions for sites or topics to cover | Disputes over game outcomes or closed accounts |
| Commercial and partnership enquiries | Self-exclusion requests at a specific casino |
For anything in the right-hand column, contact the casino's own live chat or support email first and keep a written record. If the site does not resolve it, escalate to the licensing body named in its terms and conditions.
How commercial relationships work here
Some links on this site are commercial. If you sign up with an operator through one of them, we may earn a commission at no extra cost to you. That arrangement pays for the site; it does not buy a position in our rankings, a higher editorial score or a softer write-up. Operators cannot review our copy before it publishes, and we will publish a limitation on a brand whether or not it pays us.
If you represent an operator or affiliate program, email the address above with the brand, the markets it accepts and a link to its current terms. We will tell you plainly whether it is a fit. We do not accept payment to remove criticism or to delete a factual drawback from a review.
How we rank the casinos you see on this site
Readers often write in asking why one brand sits above another, so here is the short version. We research each site rather than test it, and our scores are editorial judgments, not customer-review averages. The weighting behind our California rankings:
- Payout behavior — stated withdrawal processing windows, per-week and per-month caps, and whether cashout terms are published clearly or buried.
- Bonus honesty — the headline percentage matters less than the playthrough multiple, maximum cashout, game weighting and expiry attached to it.
- Game range — slots and progressive jackpots, blackjack, roulette, baccarat, video poker and live-dealer tables, plus which studios supply them.
- Banking — which deposit and withdrawal methods are actually available to US players, including cards, bank transfer, vouchers and crypto where offered.
- Mobile experience — whether the library and cashier work properly in a phone browser.
- Trust signals — published licensing details, RNG or fair-play certification, KYC policy, and responsible gambling controls.
Offer terms move often. The figures on our review pages were checked on Sep 23, 2026, and the operator's own terms page always overrides anything we have written. If you find a mismatch, that is exactly the kind of message we want.
Examples of what a correction looks like
Three of the offers readers ask about most, and the sort of detail we will re-check on request:
- Raging Bull — carries the highest editorial score on the site at 10.0, largely for the breadth of its slot library and the clarity of its promotional calendar. The advertised welcome package is 410% up to $10,000 plus 50 free spins, which is a deposit-match offer: you must fund the account to trigger it, the match and the spins carry playthrough, and free-spin winnings are usually capped. The limitation worth knowing is that a headline figure that size is built around staged deposits and comes with a heavier wagering burden than smaller offers, so it is rarely the fastest route to a withdrawal.
- Magician Bet — rated 9.8, and the reason it appears near the top is the structure rather than the size of the bonus: 101% with no wagering means matched funds are not locked behind a playthrough multiple. That is the friendliest format for a payout-focused player. The trade-off is that no-wagering offers are typically smaller and often come with a lower maximum bonus and tighter qualifying-deposit rules than the big percentage deals elsewhere on this page.
- Slots of Vegas — also 9.8, and included for a slots-led catalog with jackpot titles alongside table games and video poker. The welcome offer is 375% plus 50 free spins on Cash Chaser, so the spins are tied to one specific game and any winnings from them will have their own cap and wagering. The drawback is the usual one for high-match bonuses: expect game weighting that counts table games at a fraction of slots, which makes the playthrough slower to clear if blackjack or roulette is your main game.
The other brands we cover, including Uptown Aces, Card Crush, Zumba Cards, BetUS, Amazon Jackpots, Slots and Casino and Bets.FM, are reviewed on the same criteria. Note that some of these run sweepstakes-style coin or card formats rather than conventional cash deposits, and at least one advertises its bonus in bitcoin terms — if you are unsure which model a site uses before you sign up, ask us and we will explain it.
Questions about money, deposits and payouts
We do not hold funds and cannot process anything, but we can explain how the mechanics generally work so you know what to ask your operator.
- Cost to take part — reviewing our content is free. Playing is not. Every real-money deposit is money you can lose, and a bonus does not change that.
- Deposits — commonly debit and credit cards, bank transfer, prepaid vouchers and, at some sites, cryptocurrency. Card issuers in the US sometimes decline gambling transactions outright, so availability is worth verifying in the cashier before you commit.
- Withdrawals — usually returned by the same method where possible, or by bank transfer, check or crypto. Expect an identity check before the first payout.
- Timing and limits — processing windows, weekly or monthly caps and minimum cashout amounts vary by operator and by method. Crypto payouts are typically quicker than bank rails; checks are the slowest. Always read the cashier page rather than the marketing page.
- Fees and currency — accounts are normally denominated in USD. If a site prices in another currency or in crypto, conversion spread and network fees are on you.
If a withdrawal is stuck, the fastest path is the operator's live chat with your verification status to hand — not us. Tell us afterward if the experience contradicts what we published.
Eligibility, licensing and legal standing
California has not legalized or licensed state-regulated online casino gambling. The sites compared here operate under offshore licenses, and we report a license only where the operator publishes it — we do not assert regulatory status we cannot see. Offshore licensing means the consumer protections you would get from a state-regulated market, including a state complaints route, generally do not apply. That is a material difference and you should weigh it before depositing.
You must be of legal age to gamble — 21+, or 18+ only where that is the applicable minimum for the product and jurisdiction. Operators are entitled to verify your age, identity, address and payment ownership through KYC checks, and may hold a payout until those documents clear. Nothing on this site is legal or tax advice; if you need certainty about your own position, consult a qualified professional.
You can also read our comparison of casinos operating outside GamStop if you want to understand how self-exclusion schemes differ between markets.
Support, and messages about gambling harm
If you are contacting us because gambling has stopped being entertainment, please reach a support service rather than waiting on an email reply from us. The National Problem Gambling Helpline is 1-800-GAMBLER (1-800-426-2537), free, confidential and available 24/7 with text and chat options. California residents can also access the state's problem gambling program, CalGETS, which offers free, confidential treatment to California residents and their families, on the same 1-800-GAMBLER number.
Practical controls are worth using before things get difficult: deposit limits, loss limits, session reminders, cooling-off periods and self-exclusion are offered by most reputable sites and can be set in the account area. Play only with money you can afford to lose, treat losses as the cost of the entertainment rather than something to win back, and step away if it stops being fun. No game, strategy or bonus removes the house edge.
Before you write
A quick checklist that saves a round of email:
- Check the operator's own terms page first — most bonus questions are answered there.
- For account or payment issues, contact the casino's support and keep the transcript.
- For anything about our content, send the page, the specific claim and what you believe is correct.
- Leave out personal financial details; we do not need them.
Corrections are handled by our editorial team, with reviews maintained by Hailey Grant. If we got something wrong, we will fix it and date the change rather than quietly edit it. Send your note to [email protected] whenever you are ready — there is no deadline and no obligation attached to it.