Short answer — the most convenient, safe and commonly accepted payment methods for Canadian online gamblers are (in roughly this order): Interac (e-Transfer / Interac Online), e‑wallets (PayPal, Skrill, Neteller, MiFinity), debit/credit cards (Visa/Mastercard), prepaid vouchers (Paysafecard), and — for speed/anonymity — cryptocurrencies. Which is “best” depends on whether you prioritise speed, low fees, anonymity, or easy withdrawals. (Gambling.com)

Detailed notes, pros/cons and practical tips

1. Interac (e‑Transfer and Interac Online)

• Why people use it: widely supported by Canadian casinos, bank‑level security, instant or very fast deposits and reasonably fast withdrawals via e‑Transfer. Good for moving CAD without conversion fees. (Gambling.com)
• Pros: fast, secure, works with most big Canadian banks, low friction for Canadians.
• Cons: some casinos don’t support Interac withdrawals (deposit-only), transaction limits can be lower than wire transfers, small Interac fees may apply.

2. E‑wallets (PayPal, Skrill, Neteller, MiFinity)

• Why people use them: very fast deposits and usually near‑instant withdrawals, good privacy (no direct bank details shared with the casino), widely accepted on licensed sites. PayPal is especially popular but availability depends on the casino’s licence and province (Ontario-regulated operators more likely to offer PayPal). (casino.org)
• Pros: fast cashouts, buyer protections with some providers, easy mobile use.
• Cons: not every Canadian casino supports every e‑wallet; some operators exclude e‑wallet deposits from bonus eligibility; fees and verification rules vary.

3. Debit & credit cards (Visa / Mastercard / Interac Debit)

• Why people use them: universal acceptance and convenience. Interac Debit (and cards linked to Apple/Google Pay) can be used at many sites. (netent.net)
• Pros: extremely easy for deposits.
• Cons: withdrawals by card are less common (sites often use bank transfer for payouts), some banks may block or flag gambling transactions, and credit-card use can incur cash-advance fees or be restricted by the issuer.

4. Prepaid vouchers (Paysafecard)

• Why people use them: lets you fund accounts without sharing bank/card details — useful for budgeting/privacy. Widely accepted at Canadian casinos for deposits. (Chipy.com)
• Pros: good privacy, easy to buy in stores or online, great for setting a spend limit.
• Cons: cannot be used for withdrawals (you must add another method to cash out winnings), voucher denominations limit large deposits.

5. Cryptocurrencies (Bitcoin, stablecoins, Litecoin, etc.)

• Why people use them: fast deposits/withdrawals at crypto-friendly casinos, greater privacy, sometimes lower fees and higher withdrawal caps. Many offshore/crypto-focused sites support them. (TalkSport.com)
• Pros: speed and privacy, useful for players who want quick withdrawals and lower KYC friction at some sites.
• Cons: price volatility (unless you use stablecoins), regulatory/consumer protection is weaker, not accepted at provincially regulated casinos in all cases.

6. Bank wire / e‑transfer payouts (for large sums)

• Why people use them: reliable for large withdrawals.
• Pros: good for high limits and traceability.
• Cons: slow (several business days), potential bank fees, heavier KYC/AML checks.

Legal & regulatory reminders (important)

• Canadian gambling law is provincially regulated: provinces run or regulate legal gaming platforms and rules vary by province. Ontario, British Columbia, Quebec, and others have their own licensed services; outside those regulated provincially many Canadians use offshore sites — but consumer protections differ. Check whether a casino is provincially licensed (iGO/AGCO in Ontario, PlayNow in BC/MB, Espacejeux in QC, etc.). (Legalline.ca)
• Some payment methods (e.g., PayPal) are only widely available on provincially regulated platforms — availability can be limited outside those markets. Always confirm available cashier options for your province and the specific casino. (casino.org)

Practical tips to choose the best method for you

• If you want speed + convenience: use Interac for CAD deposits/withdrawals where supported; use e‑wallets for fastest withdrawals. (Gambling.com)
• If you prioritise privacy/budgeting: Paysafecard or crypto (but remember Paysafecard won’t allow withdrawals).
• If you expect big wins: check the casino’s withdrawal limits and use bank wire or e‑wallets that allow larger cashouts.
• Always check T&Cs: minimum/maximum deposit and withdrawal limits, fees, whether a method is excluded from bonuses, and verification/ID requirements before depositing.
• Verify licensing and reputation: play only at sites with a clear licence (provincial regulator, Kahnawake, MGA, UKGC, etc.) and read recent payout reviews.

If you’d like, I can:

• Compare 3–5 specific Canadian-facing casinos and show which payment methods they accept (I’ll check your province if you tell me it), or
• Make a one-page checklist you can use to quickly compare payment options when you sign up to a casino.

Sources for the above summary (examples of recent coverage and guides)

• Guides on PayPal availability and provincial limits. (casino.org)
• Paysafecard usage at Canadian casinos. (Chipy.com)
• Interac casino acceptance, speeds and fees in Canada. (Gambling.com)
• Overview of provincial regulation / legality in Canada. (Legalline.ca)

Would you like a tailored recommendation based on (a) your province, (b) whether you prefer fastest withdrawals vs maximum privacy, or (c) a list of casinos that accept a specific method?