Is a driver's licence enough for a 19-year-old?

No, not on its own. Anyone 21 or younger has to show valid government-issued photo ID plus one more ID with their name on it.

Can a teenager under 19 wait inside while a parent plays?

No, a teenager under 19 cannot come in. Ontario law keeps anyone younger than 19 out of a gaming site, unless they work there.

Can a support person who is under 19 come in?

No, the age rules still apply to them. Like every other guest, a support person has to be at least 19.

Is a service dog welcome inside?

Yes, a service dog may come in. Guide dogs and service animals can go into the areas of the casino that are open to the public.

All questions

Question 1 of 7Get in

Who Can Enter Gateway Casinos Innisfil

This page answers the first question of any first visit: will the door at Gateway Casinos Innisfil open for you? The checker beside the text works it out for one person, using the age and ID rules below.

By the Question DeskChecked October 10, 2026

Wallet, two ID cards, car keys and a phone

What is the minimum age?

Ontario law sets the line at 19. Under the Gaming Control Act, 1992, nobody younger than 19 may enter a gaming site or stay in one. The one exception is a person who works there. The casino applies that same rule, so nobody under 19 gets past the entrance.

That same age of 19 also applies to online casino play anywhere in the province.

What ID should you carry?

Getting in takes government photo ID that is still valid, shown at the door. Being 19 is not enough on its own, since the casino needs proof of age. Guests aged 21 or younger must carry a second piece of identification as well, and it has to show their name.

So a guest who is 21 or younger brings two cards. A guest older than 21 brings one, because the second card is asked only up to that age. Pack both before leaving home. Questions about a particular card can go to the casino at 705-726-6770.

Who cannot come in at all?

A person who has been trespassed or has self-excluded may not visit. That holds whether the ban came from this casino or from any other gaming property in Ontario.

For land casinos, OLG's self-exclusion program is called My PlayBreak. It lets a person choose to be kept out. The length can be 1 to 5 years, or just 3 or 6 months, and the break covers every casino in Ontario for its full term. Once it starts, the term cannot be changed.

Can you bring someone to help?

Door check

Check one person at the door

Set your age and what you carry. The rules are the casino's own and Ontario's.

Your age

In your pocket

Photo IDgovernment-issued, validSecond IDany card with your name

I am trespassed or self-excluded in Ontario

What the door checks	Why
Age 19 or older	By Ontario law, a gaming site must keep out anyone under 19, except staff who are working.
Valid government-issued photo ID	Every guest shows one at the door.
Extra ID showing your name	Asked of guests aged 21 or younger, on top of the photo ID.
Not trespassed or self-excluded	A person banned at any Ontario gaming property, this casino included, may not come in.
Bringing a support person	A support person comes in with a guest who has a disability; the age rule still applies to them.
Bringing a service animal	Guide dogs and service animals may go into the areas open to the public.

The building offers accessibility. Guests who ask can get wheelchairs, communication supports and accessible formats. Inside, they may also use assistive devices of their own.

A guest with a disability may come in with a support person. That person has to meet the same age rules as everyone else, so they must be 19 or older. Guide dogs and service animals may go into the areas open to the public.

What the door checks

Age 19 or olderBy Ontario law, a gaming site must keep out anyone under 19, except staff who are working.
Valid government-issued photo IDEvery guest shows one at the door.
Extra ID showing your nameAsked of guests aged 21 or younger, on top of the photo ID.
Not trespassed or self-excludedA person banned at any Ontario gaming property, this casino included, may not come in.
Bringing a support personA support person comes in with a guest who has a disability; the age rule still applies to them.
Bringing a service animalGuide dogs and service animals may go into the areas open to the public.

Small questions, short answers

Is a driver's licence enough for a 19-year-old?: No, not on its own. Anyone 21 or younger has to show valid government-issued photo ID plus one more ID with their name on it.
Can a teenager under 19 wait inside while a parent plays?: No, a teenager under 19 cannot come in. Ontario law keeps anyone younger than 19 out of a gaming site, unless they work there.
Can a support person who is under 19 come in?: No, the age rules still apply to them. Like every other guest, a support person has to be at least 19.
Is a service dog welcome inside?: Yes, a service dog may come in. Guide dogs and service animals can go into the areas of the casino that are open to the public.