Best Amex casinos for US players

Best Amex casinos in the USA: the short answer

If you want to fund an offshore casino account with an American Express card, five partners on this page list it: Silver Oak, Planet 7, Royal Ace, Slot Madness and SlotoCash. A sixth, Decode Casino, also appears with Amex on a third-party listing. The seventh, Miami Club, publishes Visa and Mastercard but not Amex, so it isn’t ranked here.

Only two of these casinos show Amex on their own cashier pages. SlotoCash’s banking page (opens in a new tab) lists American Express from $25 with a fee of $0.01 to $1, and Silver Oak’s banking page (opens in a new tab) groups Amex with Visa, Mastercard and Discover at $30 to $1,000 per deposit with a 3–10% fee. For Planet 7, Royal Ace and Slot Madness, Amex comes from review sites, which is weaker evidence.

Two points matter more than any ranking. Amex is a way in, not a way out: no partner lists card withdrawals. And these are offshore casinos that no US state licenses or regulates, so your state’s law and your card issuer both have a say before the casino does.

How we ranked these American Express casinos

The order below is the site owner’s commercial order for this page, not the result of a test. We earn a commission when readers sign up through our links, and the advertiser disclosure explains how that works. Within each entry we stick to facts that bear on paying with Amex.

• Is Amex listed, and by whom? A casino’s own banking page beats a third-party listing.
• What does an Amex deposit cost? Published card fees and minimums, in dollars.
• How do you get paid? Since Amex can’t receive winnings, the withdrawal methods, caps and reported times matter.
• What do regulators and reviewers say? Michigan cease-and-desist actions and reported payout complaints.
• What do the bonus terms say? Wagering and max cashout, because a card deposit often triggers a match.

For the full set of ranked lists, start at our best online casinos hub. No casino gets a score out of five, because we don’t test accounts.

1. Silver Oak: Amex on its own banking page, with a 3–10% fee

Silver Oak Casino is the only partner that names its license: its terms say it’s run by Primrose Media Limited and licensed in Anjouan under the Computer Gaming Licensing Act 007 of 2005. Its banking page lists Visa, Mastercard, Amex and Discover together at $30 to $1,000 per deposit, with a fee of 3–10%. On a $200 Amex deposit that’s $6 to $20 gone before you play.

Withdrawals go out by Bitcoin ($50–$2,500, fee $0–$40), bank wire ($100–$2,500, fee $0–$20), check ($100–$2,500, fee $0–$25) or Coindraw (5% fee). The terms add a review stage of 7–10 business days before payment, a weekly cap from $2,500 and an 8% fee (minimum $4) if a deposit hasn’t been wagered once. That last rule matters if you deposit by card and try to cash out unplayed funds.

The Michigan Gaming Control Board named Silver Oak in its April 9, 2025 cease-and-desist release (opens in a new tab), describing the sites as illegal offshore operators. Third-party reviewers also report slow payments. See the Silver Oak banking guide for every method.

2. Planet 7: American Express on reviewers’ lists, $30 card minimum

Planet 7 Casino appears with American Express on a third-party list of 18 payment methods, and another reviewer gives a $30 minimum for credit and debit cards. Nothing here was read on the casino’s own site, so check the cashier before you count on Amex.

Reported withdrawal methods are bank wire, check and Bitcoin, with a weekly cap of $2,500 in most reviews. One reviewer lists a pending period of 5–7 days plus 7–9 days for bank transfers; another describes payouts that “usually take more than a month”. License reports conflict (Costa Rica or none). Michigan named Planet 7 in the same April 9, 2025 release as Silver Oak.

3. Royal Ace: Amex reported, with slower payouts flagged

Royal Ace Casino also shows Amex on a third-party method list, with a reported $30 card minimum. Reviewers put withdrawals at a $20 minimum, $2,500 a week and $5,000 a month, paid by bank wire, check or Bitcoin. One reviewer lists a 7–10 day pending period followed by 10–14 days for bank transfers.

Operator and license reports disagree: different reviewers name Emoney Processing, Primrose Media or Ace Revenue Group, and either Costa Rica or no license. Royal Ace doesn’t appear in any of the three Michigan releases that name our other partners. One review site reports it doesn’t accept players from Ohio.

4. Slot Madness: Amex reported, $20 payout minimum

Slot Madness has the same reported card set as its sister sites, including American Express from $30. Reviewers list bank wire, check, Bitcoin and Litecoin for withdrawals, a $20 minimum and caps of $2,500 a week and $5,000 a month.

The Michigan Gaming Control Board named Slot Madness, along with Miami Club, in its August 14, 2025 order (opens in a new tab). Reported licenses range from Anjouan to Costa Rica to none, so treat any license claim with care. One reviewer reports Ohio players aren’t accepted.

5. SlotoCash: the lowest published Amex fee and minimum

On cost alone, SlotoCash has the clearest Amex terms: its own banking page lists American Express from $25 with a fee of $0.01 to $1. A $200 deposit therefore costs at most $1 in casino fees, against up to $20 at Silver Oak. Your card issuer’s own charges are separate.

Payouts run by Bitcoin, bank wire or courier check, with a weekly limit of $5,000 and a monthly limit of $20,000 in its terms. The banking page and payout-methods page disagree on fees: wire is $50 on one and $60 on the other. SlotoCash doesn’t name a license on its site; it’s widely reported as a Deckmedia N.V. brand. Michigan named it in its October 8, 2026 release (opens in a new tab).

Amex casinos compared: fees, minimums and caps

“Not published” means we found no figure, not that the deposit is free. For the full picture on cards in general, see best credit card casinos and the American Express banking guide.

What an Amex casino deposit really costs

Three costs stack up. First, the casino’s card fee. Second, your issuer may treat a gambling charge as a cash advance, which typically brings its own fee and interest from day one; your cardmember agreement sets those terms. Third, the house edge, which applies to every dollar you wager.

Now add the game. Expected loss is total stake times house edge. If a bonus makes you wager $4,000 on slots with an illustrative 4% house edge, the expected cost is $4,000 × 0.04 = $160. That’s an average, not a forecast: you may lose more or less, and losses are the likely result over time. Our guide to wagering requirements shows how to run these numbers.

Why American Express gets declined at online casinos

Card networks tag gambling transactions with merchant category code 7995. Many US issuers decline that code by default or ask for extra verification, as a bank policy choice. The legal backdrop is the UIGEA payment prohibition, 31 U.S.C. § 5363 (opens in a new tab), which bars gambling businesses from accepting credit, electronic transfers and checks in connection with unlawful internet gambling.

So an Amex decline usually says nothing about your account standing. It reflects your issuer’s policy on gambling merchants. Don’t try to disguise the transaction or route it through another person’s card: casinos check that the card matches the account holder, and your issuer’s rules still apply. Our card declines guide covers the legitimate options, such as asking your issuer what it allows.

Don’t turn to VPNs, false details or someone else’s card to force a deposit through. It breaks casino terms and can cost you your balance.

How to deposit with Amex at an online casino

1. Check your state’s law on online gambling before you open an account.
2. Read the casino’s banking page for Amex minimums, maximums and fees; if Amex isn’t shown in the cashier, it isn’t available to you.
3. Register with your real name and the billing address on your Amex account, so verification matches later.
4. Decide whether you want the welcome bonus. If you do, enter any code the cashier asks for before you deposit and read the wagering and max cashout rules.
5. Enter the card amount and note the casino fee shown before you confirm.
6. Check your Amex statement for how the charge posted, and whether your issuer added a cash advance fee.
7. Set a deposit limit with support if you plan to keep playing; several partners set limits on request.

Expect card verification before your first payout. Silver Oak’s terms, for example, ask for the front and back of cards used in the last three months. Our verification guide lists what casinos usually request.

Amex casino withdrawals: how you actually get paid

No partner lists American Express as a withdrawal method, so plan your exit before you deposit. Bitcoin, bank wire and check are the published routes. Bitcoin carries the lowest fees at SlotoCash (free) and Silver Oak ($0–$40), but crypto payments generally can’t be reversed and prices move.

• Bank wire: $50–$60 at SlotoCash, $0–$20 at Silver Oak; our bank wire ranking covers it in depth.
• Check by courier: $30 or $60 at SlotoCash (its two pages disagree), $0–$25 at Silver Oak.
• Bitcoin: minimums of $50–$100 and a $2,500 per-request maximum at both.
• Weekly caps: $5,000 at SlotoCash, from $2,500 at Silver Oak, $2,500 reported at the Planet 7 group.

Winnings are taxable federal income whichever way they arrive, and an offshore casino won’t handle that for you. Read our gambling taxes guide and keep your own records.

Other casinos you’ll see on Amex lists

Search results for Amex casinos mix our partners with brands we don’t promote. We don’t have verified Amex facts for those brands, so check their cashiers yourself and read our reviews first.

• Raging Bull Slots: run by Primrose Media Limited under an Anjouan license, the same company Silver Oak names; Michigan named it on October 8, 2026.
• Red Dog Casino: Anjouan license, a published $30 card minimum (card brands not named in what we reviewed), and named by Michigan on April 9, 2025.
• Decode: one of our partners, listed with Amex, Discover and Diners Club by a third-party reviewer; not in the offers on this page.

Is it legal to use Amex at offshore casinos?

Paying with Amex doesn’t change the legal question, which state law answers. Seven states license real-money online casinos: New Jersey, Pennsylvania, Michigan, West Virginia, Delaware, Connecticut and Rhode Island. Our partners aren’t licensed in any of them. Elsewhere, no state licenses online casinos at all; see states with legal online casinos.

UIGEA targets the payment side and doesn’t make placing a bet a federal crime for the player. What your state says is what counts, and some are blunt: Washington makes knowingly sending or receiving gambling information online a class C felony, and Michigan’s regulator calls these sites illegal offshore operators. Our page on offshore casino legality goes state by state.

If gambling stops feeling like entertainment, the National Problem Gambling Helpline is 1-800-MY-RESET (1-800-697-3738), by call, text or chat. More tools are on our responsible gambling hub.

Where to play: Amex casino offers via our links

The offers below come from the five partners that list American Express. All are offshore casinos that no US state licenses, so check your state’s law, and expect no state regulator to step in if a payout stalls. You must be 21+ (18+ where allowed), and terms apply. Each casino’s own site may advertise a different package from the one via our link; the terms shown at sign-up apply.

• Silver Oak Casino: $2,500 Welcome Bonus + 50 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). Its published new-member package is a 100% match on each of the first ten deposits with codes SILVEROAK1 to SILVEROAK10; the offer page says 30x playthrough but the terms say 40x on slots (60x blackjack and video poker), deposits start at $30, and the offer page says there’s no max withdrawal (primary).
• Planet 7 Casino: $2,750 Welcome Bonus + 45 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). Third-party reviews report a 200% match (WELCOME200) with 30x deposit-plus-bonus wagering on slots and a $1,000 max cashout; these terms weren’t confirmed on the casino’s site.
• Royal Ace Casino: $2,500 Welcome Bonus + 35 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). Reviewers disagree: one lists 200% up to $4,000 at 30x on slots with a max cashout of 10x the deposit, another 250% up to $2,500 plus 35 spins (third-party).
• Slot Madness Casino: $2,500 Welcome Bonus + 50 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). Reviewers report 275% up to $2,750 (MAD275), $30 minimum, 30x deposit-plus-bonus on slots and no max cashout (third-party).
• SlotoCash Casino: $6,000 Welcome Bonus + 60 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). Its own welcome terms list $7,777 plus 300 spins over five deposits, 25x deposit-plus-bonus wagering, a $20 minimum per bonus, a $10 max bet and no max cashout (primary).

These bonuses are built for slots. Table games are often excluded or weighted lower, so check each casino’s terms before you play, and remember codes change.

21+ (18+ where allowed). Every casino game has a built-in house edge, so over time you should expect to lose what you stake. Set a budget before you play and stop when it’s gone: responsible gambling tools and free help. Gambling problem? Call or text 1-800-MY-RESET (1-800-697-3738).