Citibanamex works in both directions: money in and winnings back out by the same route. Here is where it works best.
Citibanamex
Issued in 1 country
Also your way out. No second method needed.
Times are the payment rail's own settlement once a casino approves the withdrawal. Where a casino publishes its own figure, that is shown instead.
By Tum
Last updated
Banking terms checked against each casino's own cashier: 23 August 2026
Verified for Citibanamex · 23 August 2026
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Citibanamex is Mexico's oldest bank, tracing its roots to the Banco Nacional de México founded in 1884. If you're a Mexican player with a Citibanamex account, you can use it to deposit and withdraw at online casinos through SPEI bank transfers or with your Citibanamex Visa or Mastercard.
One thing worth knowing: the bank is currently going through a significant ownership change. Citigroup operated Citibanamex since 2001, but in 2024 it completed the sale of the retail banking operations to Grupo Financiero Inbursa. The retail bank is being rebranded back to its original name, Banamex. If you see the name "Banamex" in casino cashiers, it refers to the same institution.
At a glance
| Bank | Citibanamex / Banamex (in transition) |
| Country | 🇲🇽 Mexico only |
| Deposits | ✔ Yes |
| Withdrawals | ✔ Yes |
| Deposit routes | SPEI bank transfer, Visa card, Mastercard |
| Processing time (SPEI) | Instant |
| Processing time (card) | Instant to a few minutes |
| Fees | SPEI typically free; card fees vary by casino |
| Currency | MXN |
In 2022, Citigroup announced it would exit its consumer banking business in Mexico. The retail banking operations, including the branch network, debit and credit cards, and consumer accounts, were sold to Grupo Financiero Inbursa. The sale closed in 2024, and the rebranding from Citibanamex to Banamex is ongoing through 2024 and into 2025.
For existing account holders, the transition has been gradual. Accounts, cards, and online banking continue to work throughout the process. If your card still shows the Citibanamex name, it functions the same way. If it has already been reissued under the Banamex brand, the card network (Visa or Mastercard) and the account remain the same.
The name change doesn't affect how you use the bank for online casino payments. SPEI transfers work the same way regardless of the bank's branding, and Visa or Mastercard payments function identically whether the card face reads Citibanamex or Banamex.
SPEI is Mexico's national interbank transfer network, available through every Mexican bank including Citibanamex. It's the most direct way to move money from your bank account to an online casino, and transfers settle in seconds.
Citibanamex issues Visa and Mastercard credit and debit cards. These work directly at online casinos that accept international card payments. The process is the standard card payment flow: enter the card number, expiry date, and CVV at the casino cashier and confirm.
Some Mexican-issued cards may be restricted for international or gambling-related transactions by the issuing bank. If a card payment is declined, SPEI is the more reliable alternative for Mexican players.
Online gambling in Mexico is regulated under the Federal Gaming and Raffles Law (Ley Federal de Juegos y Sorteos), with the Secretaría de Gobernación (SEGOB) as the licensing authority for domestic operators. International casino platforms that accept Mexican players typically hold offshore licences from jurisdictions like Malta, Curaçao, or Gibraltar.
SPEI transfers and card payments from a Citibanamex or Banamex account to a licensed casino are straightforward financial transactions. There is no player-side law that makes it illegal to gamble online in Mexico, and payments through legitimate banking channels are not restricted.
| Method | Type | Withdrawals | Notes |
|---|---|---|---|
| SPEI | Bank transfer | ✔ Yes | Mexico's national instant transfer network, works through any Mexican bank |
| Visa | Card | ✔ Yes | Widely accepted globally, subject to potential card-level restrictions |
| Mastercard | Card | ✔ Yes | Same as Visa for most casino purposes |
| Skrill | E-wallet | ✔ Yes | E-wallet with LatAm coverage, avoids direct card restrictions |
| Neteller | E-wallet | ✔ Yes | Popular e-wallet alternative for Mexican players |
Yes, Citibanamex's retail operations were sold to Grupo Financiero Inbursa in 2024, and the brand is being transitioned back to Banamex. For casino payments, nothing changes practically. SPEI transfers work the same way regardless of what the bank is called. If your card has been reissued under the Banamex name, it functions identically for online payments. The account number, CLABE, and card networks remain unchanged.
Mexican-issued cards may be restricted for international gambling transactions at the bank level. If your Citibanamex or Banamex card is declined, SPEI is usually the better route. SPEI transfers go through the interbank network and are less likely to be flagged. Some e-wallets also work well as intermediaries if both SPEI and direct card payments cause issues.
Your CLABE is visible in your Citibanamex or Banamex online banking or mobile app under account details. It's an 18-digit number that identifies your account for SPEI transfers. When requesting a withdrawal from a casino, provide this number as the destination account. Double-check every digit before submitting.
Yes. SPEI supports both deposits and withdrawals. You provide the casino's CLABE for deposits and your own CLABE for withdrawals. Card payments also support both directions at casinos that allow card-based payouts. Most casinos serving Mexico will have at least SPEI available for both deposit and withdrawal.
Citibanamex, transitioning to Banamex, gives Mexican players two main routes for online casino payments: SPEI for direct bank transfers and Visa or Mastercard cards for standard card payments. SPEI is usually the more reliable of the two for casino deposits, settling instantly 24/7 with minimal fees. Cards are a straightforward alternative but may be declined by the bank for gambling-related transactions.
The ongoing rebranding from Citibanamex to Banamex doesn't change anything practically for existing account holders. Your CLABE, your cards, and your online banking work the same way throughout the transition. For a full overview of how SPEI works across all Mexican banks, the SPEI page covers the deposit and withdrawal process in detail.
Counts are casinos open to you, not the global total.
