The Casino and Where It Sits
Gateway Casinos Sault Ste. Marie sits at 30 Bay St., close enough to the International Bridge that Michigan is basically across the water and in view from the lot. That border spot is very much on purpose. This corner of Northern Ontario has leaned on gaming since May 1999, when the place opened as Ontario’s first charity casino and the first full-time casino in the region. It has kept running since then, now managed by Gateway Casinos and Entertainment Limited, which stepped in on May 29, 2017.
The Ontario Lottery and Gaming Corporation (OLG) stays involved as the provincial regulator and landlord. In October 2024, OLG signed a 20-year Casino Operating and Services Agreement with Gateway that bundles Sault Ste. Marie together with Thunder Bay under what they call the North Gaming Bundle. That deal stretches into the mid-2040s, so the regulatory picture and operator here are locked in for a long while.
On the floor right now you will find more than 430 slot machines and a mix of live and electronic table games - blackjack, electronic blackjack, roulette, plus live Texas Hold’em. There is no on-site sportsbook. Parking is free, and ABMs are set up inside so you can grab cash without leaving the building.
| Detail | Information |
|---|---|
| Address | 30 Bay St., Sault Ste. Marie, Ontario, P6A 7A6 |
| Phone | 705-759-0100 |
| saultstemarie@gatewaycasinos.ca | |
| Operator | Gateway Casinos and Entertainment Limited |
| Provincial Authority | Ontario Lottery and Gaming Corporation (OLG) |
| Minimum Age | 19 years or older |
| Sportsbook On-Site | Not available |
Planning a First Visit
Walking in cold without checking a couple of basics can easily waste a trip. Table games are not on the go 24/7 here - live Texas Hold’em, blackjack and roulette use scheduled hours instead of all-day operation. It is worth a quick call ahead, or at least asking at the floor desk when you get there.
A simple way to line up your first visit:
- Call 705-759-0100 or look at saultstemarie.gatewaycasinos.com before you head out to confirm opening hours and table times.
- Pack government-issued photo ID. Ontario law sets the casino minimum at 19, and staff do check ages at the door.
- Use the free lot on site instead of circling around near the bridge for street parking.
- If you need cash, find the ABMs on the floor. They are inside, so no step out into the weather.
- When you arrive, stop at the floor desk and ask what table games are running that day and when.
- Near the entrance you will see the PlaySmart kiosk. If you want information about setting limits or other responsible gambling tools, staff there can walk you to self-exclusion or limit-setting options.
- If you have detailed questions before you show up, send an email to saultstemarie@gatewaycasinos.ca.
One general tip that helps almost everywhere: decide on a spending limit before you walk in, not while you are already at a machine or table. It sounds small, but it usually works better that way.
Ontario Online Casino and Betting Options
The bricks-and-mortar casino is only part of what is available to players in Sault Ste. Marie. Ontario runs a regulated online gambling market through iGaming Ontario, which is a subsidiary of OLG. Under that setup, approved private operators can offer online casino games and sports betting to people located in Ontario. For online casino gaming and online sports betting, the legal age is 19. For lottery products and in-store sports betting, the minimum age is 18.
OLG also operates its own real-money platform at olg.ca, where you will see digital casino-style games, lottery tickets and sports wagering in one place. That online activity is separate from the Gateway property - if you want to play slots or tables from your couch, you do it through sites licensed by iGaming Ontario or through OLG.ca, not “through” the physical Sault Ste. Marie casino.
| Product Type | Minimum Age | Platform |
|---|---|---|
| Land-based casino entry | 19 | Gateway Casinos Sault Ste. Marie |
| Online casino gaming | 19 | iGaming Ontario licensed operators or OLG.ca |
| Online sports betting | 19 | iGaming Ontario licensed operators or OLG.ca |
| In-store sports betting | 18 | OLG retail locations |
| Lottery | 18 | OLG retail or online |
How Online Access Works in Ontario
If you are based in Sault Ste. Marie and prefer to stay home, you plug into Ontario’s regulated online system instead of the physical casino. The basic flow is fairly simple once you go through it once.
First step, go to olg.ca or pick an operator that shows it is licensed by iGaming Ontario. It is worth double-checking that Ontario licence status before you sign up. Then you open an account: enter a valid email, choose a password, and fill in your personal details including your date of birth.
Before you can play for real money, the site will ask you to verify your identity. That usually means uploading a government-issued ID and sometimes a document with your address.
After that, you move to the deposit area of your account and choose how you want to fund it. In Ontario, Interac, credit cards and prepaid methods are common, though the exact list changes by platform. During sign-up or right after your first login, some sites prompt you to set deposit limits. Since Ontario-licensed operators must offer responsible gambling tools like deposit limits and self-exclusion, using those limits at the start can keep your spending in check.
Once there is money in your account, you can open the game lobby. Most Ontario-licensed platforms group slots, blackjack, roulette and live dealer tables into simple menus. For sports betting, you switch to the sportsbook section, pick your sport, choose a market, decide on your stake and then confirm the bet.
When you want to cash out, you go to the withdrawal or cashout page in your account. Payout times depend on the payment method and the operator’s own rules, so it is worth reading that part of the site before you request a withdrawal.




