The official Caesars Sportsbook sign up code for Ontario in 2026 is ONTMAXONBET. Using this code during registration allows new users to create their account under the current marketing tracking for the Ontario market.
| Ontario Sportsbook | Offer Details | Sign Up Code |
|---|---|---|
| Caesars – Sports | Access to sports betting in Ontario | ONTMAXONBET |
| Caesars – Casino | Access to online casino games in Ontario | ONTMAXONBET |
Caesars Sportsbook Sign Up Code Ontario Overview (April 2026)
- Caesars sign up code Ontario: ONTMAXONBET
- Mobile app: Yes
- Casino section: Yes
- License: Ontario iGaming
- Legal age: 19
- Withdrawal time: 1-3 days
- Code last verified: April 13, 2026
How to Register with the Caesars Sportsbook Sign Up Code in 2026
The registration process at Caesars Sportsbook is highly regulated to ensure player safety while remaining simple. Follow these steps to set up your account:
- Download the Caesars app on your phone or open the Caesars sportsbook via any of the links on this page
- Click on the green “GET STARTED” button
- Provide your personal information, such as your name, address, email, DOB, etc.
- Enter the Caesars Sportsbook Ontario code “ONTMAXONBET” when prompted
- Agree to the T&Cs of the site and set up security questions
- Open your account

As required for all new customers, you must verify your personal details after opening your account. Thankfully, this only took me two minutes to complete.
Another thing to point out is that with the Caesars sign-up code, you’ll need to enter ONTMAXONBET to get your cash back if your first bet loses. Note that the first bet must be placed within the first two weeks of registering. Additionally, the referral code* will not lead to any additional or exclusive benefits.
Terms and Conditions of Signing Up for Caesars Sportsbook Ontario
To ensure you remain compliant with iGaming Ontario regulations and successfully claim your sign-up offer, it is vital to understand the “fine print.” Below are the essential Terms and Conditions for the Caesars Sportsbook sign-up code ONTMAXONBET in 2026.
- Location: You must be physically located within the borders of Ontario at the time of registration and when placing any wagers.
- Age: Users must be 19 or older.
- Account status: This sign-up code is for new customers only.
Are Residents of Canada eligible to sign up and bet at Caesars Sportsbook outside of Ontario?
As of April 2022, when Ontario legalized online sports betting, only Ontarians can sign up and place bets on the Caesars Sportsbook. Punters must be located in Ontario to register and play. The market is young, and legislation may change over time, meaning Caesars may roll out country-wide later.
Banking Options on Caesars
Caesars Ontario accepts multiple banking options for deposits and withdrawals, including:
- Debit and credit cards (Visa, Mastercard, Discover)
- Direct bank transfers (eCheck)
- E-wallets (Skrill, Neteller)
- PayNearMe
- Play+ Prepaid Cards
Deposits go through instantly with a $10 minimum. Withdrawals typically process within 1-3 days, depending on your payment method, and Caesars doesn’t charge withdrawal fees. Here’s a quick visualization of the options available:
| Method | Type | Processing Time | Min. Deposit |
|---|---|---|---|
| Interac e-Transfer | Deposit/Withdrawal | Instant / <24 Hours | $10 |
| PayPal | Deposit/Withdrawal | Instant / <24 Hours | $10 |
| Visa/Mastercard | Deposit Only | Instant | $10 |
| Online Banking | Deposit/Withdrawal | 1–3 Business Days | $10 |
| Wire Transfer | High Value Only | 3–5 Business Days | $2,500 |
Caesars Sportsbook Overview | Sports & Betting Markets
Caesars covers all major North American sports leagues plus additional markets. You’ll find the following sports:
- NBA
- NFL
- NHL
- MLB
- MLS
Hockey gets strong coverage with NHL betting, Stanley Cup futures, and European league options. Football is well-supported through Caesars’ NFL partnership, offering comprehensive coverage and live-streaming access. Basketball features extensive NBA and WNBA options, while baseball covers MLB with player props and inning-by-inning predictions. Lacrosse is particularly strong on this platform, with NCAA and NLL coverage that sets Caesars apart from competitors.
Live betting is accessible from the top menu and offers real-time odds updates with Early Cash Out and Same-Game Parlay features.
You’ll also find a variety of betting options, with the bare minimum of these covered:
- Moneylines
- spreads
- totals
- prop bets
- parlays (including same-game parlays)
- live betting
You can even place bets such as parlays and engage in live betting. Of course, the odds for the available markets are competitive too.
Caesars Mobile App in Ontario | iOS and Android
If you want more flexibility in your betting experience, we recommend downloading the Caesars Ontario app. It’s accessible on tablets and smartphones and fully supported by Android and iOS.
The app has a simple layout, and we found it doesn’t take too long to get familiar with it. It has a 4.6-star rating on app stores, and performs smoothly for live betting, which is important when odds move fast.
You can also benefit from other tools such as cashouts and bet builders. Here’s some of what you can do on the app:
- Browse all available markets quickly
- Use bet builders for custom wagers
- Access live betting with real-time odds
- Use Early Cash Out to lock in profits or minimize losses
- Build same-game parlays
- Place bets from anywhere in Ontario

Customer Service at Caesars Sportsbook
As smooth and high-quality as Caesars Sportsbook is, there will inevitably be times when you need assistance. This could be concerning deposits, withdrawals, betting queries, or other matters.
Caesars Sportsbook has a team of support agents available 24/7. To use the live chat widget, simply tap the ‘contact us’ link.
After a couple of standard responses to explain why you are contacting them, an agent will join the chat and assist you. In our experience using the live chat, this took only a few minutes, and the agent was friendly and competent. Here’s how you can get in touch:
- Phone: 855-474-0606
- Live chat
- Twitter (X): @CaesarsSports
- Youtube: Caesars Sportsbook & Casino
Responsible Gambling in Ontario
Caesars Sportsbook operates under iGaming Ontario’s license. If you or someone you know has a gambling problem and wants help, the following resources are available:
- Visit connexontario.ca
- Call 1-866-531-2600
- Text CONNEX to 247247
Remember that sports betting should be a form of entertainment, not a way to make money. Don’t spend what you don’t have, and when the fun stops, stop.
*This is not a bonus code nor grant access to additional offers. This Referral Code is used for marketing/tracking purposes only.
Recap: Three Reasons to Choose Caesars Sportsbook Ontario
- Caesars Rewards: Every bet you place earns Tier Credits and Reward Credits, which can be redeemed for stays at Caesars properties or online credits.
- Live Betting Interface: The April 2026 app update features a “Fast-Load” betslip specifically designed for NHL and NBA live markets.
- Ontario Focus: Caesars provides specialized markets for the Toronto Maple Leafs, Toronto Raptors, and Toronto Blue Jays, often featuring boosted odds for local games