Skip to content
Online in Ontario
Which Card home

Card at · Sarnia

Gateway Sarnia and its card

Gateway Casinos Sarnia is a casino in Sarnia, inside Hiawatha Horse Park. The card that works here is My Club Rewards, which is free and taken out at Guest Services with valid ID.

By Iris ValeChecked October 9, 2026

Iris Vale, the painted host, holds a board with the name of the card at Gateway Casinos Sarnia. Her board reads: My Club Rewards.

My Club Rewards

No freely licensed photo of this building is in use here, so Iris Vale holds up the name of its card instead.

Casino hours
9 a.m. to 1 a.m. daily
Games
150 slot machines on a gaming floor of about 22,000 sq ft
Parking
Free on-site parking

Directions in Google Maps ↗ · Plan your visit

My Club Rewards in Sarnia

The card at Gateway Casinos Sarnia is My Club Rewards, the rewards card of the Gateway casinos in this guide. It works at 13 of the 30 casinos covered here. Beyond Sarnia, that means six more in Southwestern Ontario, all four in Northern Ontario and two in the Lake Simcoe & Georgian Bay region. No card in this guide works at casinos of two different operators.

Membership in My Club Rewards is free. A guest applies at the Guest Services desk on site and brings valid ID. The same card also works at Starlight Casino Point Edward, a separate Gateway casino in the same region.

My Club Rewards also works at

The floor at Hiawatha

Gateway Casinos Sarnia is a casino inside Hiawatha Horse Park, just off Highway 402. The operator is Gateway Casinos & Entertainment Limited. Published hours are 9 a.m. to 1 a.m., 7 days a week. Holiday hours should be checked on the casino's own site, sarnia.gatewaycasinos.com.

On the floor are 150 slot machines, with the Express Bar serving light meals, snacks and drinks. The track is Hiawatha Horse Park & Entertainment Centre, a Standardbred harness track at 1730 London Line run by 405730 Ontario Ltd. Slots returned to Hiawatha after eight years with an official opening on January 30, 2020. In December 2025, OLG extended the Optional Slots at Racetracks Program, keeping the casino open beyond March 31, 2026.

Getting in

Gateway Casinos Sarnia stands at 1730 London Line, Sarnia, ON N7T 7H2, inside Hiawatha Horse Park just off Highway 402, with free parking on site. The legal age for casinos in Ontario is 19, and entry here is for guests 19 and older with valid government-issued photo ID. Anyone 21 or younger also needs a secondary piece of name identification. Valid ID is also what Guest Services asks for when a guest takes out My Club Rewards. Questions about the door can go to the casino at 519-383-3732.

Plan your visit

1730 London Line, Sarnia, ON N7T 7H2 · checked October 10, 2026

Directions in Google Maps ↗

Hours

  • Casino: 9 a.m. to 1 a.m. daily

Games

  • 150 slot machines on a gaming floor of about 22,000 sq ft / no live table games mentioned
  • Hiawatha harness races can be bet online via HorsePlayer Interactive (Canadian residents) / no on-site racebook described

Food and drink

  • Express Bar: Fully licensed bar on the gaming floor / light meals, snacks, drinks / no hours published

Parking

  • Free on-site parking

Accessibility

  • Accessible facility / wheelchairs, accessible formats and communication supports on request

At the door

  • 19+ with valid government photo ID / those 21 or younger also need a second piece of name ID

Rewards card

  • My Club Rewards (free, join at Guest Services with valid ID) / earn points on slots, redeem at Gateway casinos in Ontario

Cash

  • Bank machines (ABMs) on site

Sources: sarnia.gatewaycasinos.com, sarnianewstoday.ca, hiawathahorsepark.ca, gatewaycasinos.com. Links to casinos are not paid. Holiday hours are not in this list.

Before you go

Which rewards card works at Gateway Casinos Sarnia?

The card here is My Club Rewards, used at the Gateway casinos in this guide. It is free, and a guest becomes a member at Guest Services with valid ID.

What are the hours at Gateway Casinos Sarnia?

Published hours are 9 a.m. to 1 a.m., 7 days a week. Holiday hours should be checked on the casino's own site.

Read next