Sign Up

Creating an account at Big Win Box Casino is straightforward. Click the Sign Up button, enter your email, choose a password, and complete the basic profile fields. You’ll then be asked to confirm your phone number and email address to unlock certain bonus options and account features.

What information you’ll need before you hit Sign Up

Have a valid email address and a phone number ready, plus an ID if you plan to withdraw larger amounts later. Big Win Box may require verification for withdrawals over €1,000, which can take up to 72 hours. Also note the casino’s minimum withdrawal threshold is €150, so plan deposits and play accordingly.

Sign-up bonuses — what’s actually on the table

Big Win Box advertises a generous welcome package and a standout first-deposit bonus (some pages show a 300% first-deposit offer). The casino also runs no-deposit options: a €5 free cash no-deposit bonus with a 70x wagering requirement, and a 50 free-spins no-deposit offer that carries a 75x wagering requirement and a 3-day validity. These no-deposit rewards cap cashout at €5 and require you to request the bonus after registering and confirming contact details.

Because promotional details vary by source, check the full breakdown in our Big Win Box Casino review before you commit to a deposit or opt in for a specific offer.

Restrictions and headline terms to watch

Bonuses come with notable restrictions. Wagering requirements are high on no-deposit offers (70x–75x), while welcome bonuses typically carry 35x–40x wagering on bonus funds. Some no-deposit and region-specific promotions exclude players from certain countries — the no-deposit free spins, for example, list the United States among restricted territories. Daily, weekly, and monthly withdrawal caps apply (€2,000 per day, €10,000 per week, €40,000 per month), and the casino enforces a maximum cashout on certain promotions.

Always read the bonus terms and wagering rules for each offer before playing. The specifics determine which games you can use for wagering and how fast you can convert bonus funds into withdrawable cash.

Payments, currencies, and what US players should notice

Big Win Box accepts Bitcoin and euro balances, with payment methods including Bitcoin Gold (BTG), Tether/USDT, MasterCard, and Visa. If you prefer to play in US dollars, note that USD is not listed as a supported currency — US players may need to use crypto or EUR and should check fees and conversion rates on card deposits. Some deposit and withdrawal methods can have different processing times, so choose the one that fits your cashflow needs.

Popular games and providers you’ll see right after signing up

Once registered, you’ll find titles from major providers such as Playtech, Evolution, Betsoft, and BGaming, alongside dozens of other studios. If you like themed video slots, Playtech’s Ghosts of Christmas is available on the platform and offers bonus rounds and up to 15 free spins — check the individual game review for details.

Where to get help during registration

If anything goes wrong during sign-up, Big Win Box offers live chat and an FAQ center for quick answers, plus email support at support@bigwinbox.com. Use live chat for immediate issues like verification hiccups, and email for document submission or longer queries.

For a full, up-to-date list of bonus rules, supported software providers, and payment details, see our Big Win Box Casino review.