Restaurant specials by category
St. Catharines has 28 app & loyalty offers from 17 restaurants, including $3 First Burger on the App at Harvey's and MR.SUB Rewards: 10th Sub Free at Mr. Sub.
28 verified · last checked
FeaturedGet your first burger for $3 on your first Harvey's mobile app order with coupon code 3BURGER; taxes, cheese and bacon extra.
Verified Source: harveys.ca (opens in a new tab)
$3First app burger
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FeaturedMR.SUB Rewards members get a free small sub after buying nine small subs, or a free large after nine large.
Verified Source: rewards.mrsub.ca (opens in a new tab)
FREESub after 9 purchases
View DealFeaturedOn November 3, select small Classic Deli subs are $6.68 when ordered on mrsub.ca or in the MR.SUB app.
Verified Source: mrsub.ca (opens in a new tab)
$6.68Select small Classic subs
View DealFeaturedSave $5 on Little Caesars app or website orders of $35 or more before tax with promo code 35OFFER, until November 22, 2026.
Verified Source: littlecaesars.ca (opens in a new tab)
$5 OFFOn $35+ orders
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FeaturedCrunchy or soft tacos (beef or bean) for $2 each on Tuesdays when you order Taco Bell pickup or delivery online or in the app.
Verified Source: tacobell.ca (opens in a new tab)
$2Per taco
View DealFeaturedSubway MVP Rewards members can buy one footlong sub and get a second free for a limited time at participating Canadian Subway restaurants.
Verified Source: subway.com (opens in a new tab)
BOGOFootlong subs
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New MR.SUB Rewards members get a free 355 ml canned drink and chips on their next purchase, valid for 10 days.
Verified Source: rewards.mrsub.ca (opens in a new tab)
FREECanned drink & chips
View DealEarn 1 point per $1 at BarBurrito in-store or online; every 100 points can be redeemed for $5 off any order in the app.
Verified Source: barburrito.ca (opens in a new tab)
$5 OFFPer 100 points
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BarBurrito Canada app users with a birth date saved get a free Churro + Dip or Oreo Churro on their birthday.
Verified Source: barburrito.ca (opens in a new tab)
FREEBirthday churro
View DealJoin Quesada Qlub and, after a first visit with a $10 minimum spend, a $5 regular burrito is added to your rewards.
Verified Source: quesada.ca (opens in a new tab)
$5Regular burrito
View Deal$5 off pickup or delivery orders of $40 or more using the Chalet Faves coupon in the Swiss Chalet app, until December 31, 2026.
Verified Source: swisschalet.com (opens in a new tab)
$5 OFFOrders $40+
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Thaï Express Rewards members get $10 off during their birthday month; add your birthday when you register.
Verified Source: thaiexpress.ca (opens in a new tab)
$10 OFFBirthday month
View DealThaï Express Rewards earns 1 point per dollar; every 75 points becomes $5 off an order of $10 or more, plus 50 points for joining.
Verified Source: thaiexpress.ca (opens in a new tab)
$5 OFFEvery 75 points
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Cora loyalty members who buy five specialty coffees or five smoothies get the sixth one free; the free specialty coffee is valid for 90 days.
Verified Source: chezcora.com (opens in a new tab)
6TH FREESpecialty coffee or smoothie
View DealCora Enthusiasts loyalty members earn 2x points on every purchase made on Tuesdays at participating Cora restaurants.
Verified Source: chezcora.com (opens in a new tab)
2X POINTSLoyalty members
View DealCora Enthusiasts loyalty members earn 3x points on a purchase made on their birthday or within 30 days of the birthday email.
Verified Source: chezcora.com (opens in a new tab)
3X POINTSBirthday loyalty bonus
View Deal$5 off your first East Side Mario's app order of $15.99 or more with code 5ESM; not valid for in-restaurant orders.
Verified Source: eastsidemarios.com (opens in a new tab)
$5 OFFFirst app order $15.99+
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Appetizers are half price on Sundays at Kully's Original Sports Bar in downtown St. Catharines.
Verified Source: kullys.com (opens in a new tab)
50% OFFAppetizers
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Take $2 off any Detroit-style deep dish pizza on Little Caesars app or online orders with promo code 2FORDETROIT, until November 22, 2026.
Verified Source: littlecaesars.ca (opens in a new tab)
$2 OFFDetroit-style deep dish
View Deal15% off your first Montana's mobile app order of $30 or more (before taxes and fees) with code BBQAPP15, for a limited time.
Verified Source: montanas.ca (opens in a new tab)
15% OFFFirst app order $30+
View DealAdd coupon code COKEBOTTLE to an online or app order of $25 or more (before tax and delivery) to get a free bottle of Coca-Cola until January 31, 2027.
Verified Source: pizzapizza.ca (opens in a new tab)
FREEBottle of Coca-Cola
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App-only late-night combos after 8 PM at participating Harvey's, including a 2 Original or Veggie & Drink deal and Jr. combos.
Verified Source: harveys.ca (opens in a new tab)
APP DEALSAfter 8 PM, prices vary
View DealOsmow's app members earn 10 points per dollar spent and redeem them for free items, from a can of pop at 270 points to a Chicken OzBox at 1,870.
Verified Source: osmows.com (opens in a new tab)
FREERewards from 270 points
View DealAny Snackwich with Potato Rings for $5 using promo code SNACKRING when ordering from Subway Canada.
Verified Source: subway.com (opens in a new tab)
$5Snackwich + Potato Rings
View Deal
Save 20% on any Subway Power Bowl with promo code 20OFFBOWL when ordering online or in the Subway app in Canada.
Verified Source: subway.com (opens in a new tab)
20% OFFAny Power Bowl
View DealJoin Wendy's Rewards in Canada and get 150 bonus points plus free 6-piece Chicken Nuggets with your first purchase.
Verified Source: wendys.com (opens in a new tab)
FREE6-pc nuggets, first purchase
View DealInspired Rewards app members get 15% off takeout orders or free delivery at Jack Astor's, plus points on visits.
Verified Source: jackastors.com (opens in a new tab)
15% OFFTakeout via app, or free delivery
View DealClub 11-11 members earn 5% of every order subtotal in Loyalty Dollars, redeemable on future orders after every fifth purchase.
Verified Source: pizzapizza.ca (opens in a new tab)
5% BACKOn every order subtotal
View DealSt. Catharines has 28 app & loyalty offers from Harvey's, Mr. Sub, Little Caesars Canada, Taco Bell, Subway Canada and 12 other restaurants. Examples include $3 First Burger on the App at Harvey's ($3, every day, all day) and MR.SUB Rewards: 10th Sub Free at Mr. Sub (FREE, every day, all day).
Tuesday has the most, with 27 deals. 24 of the 28 run every day, and Saturday has the fewest (24). Use the day tabs above to see every deal in St. Catharines for a specific day.
The lowest published price is $2 Tacos on Tuesdays at Taco Bell: $2 (per taco), Tuesdays, all day. 23 other offers have no fixed price (percentage-off, free-item or variable deals), so they are not compared here.
1 of the 28 app & loyalty offers is dine-in only. 27 can be ordered for takeout and 21 include delivery, so check the dine options on each deal before you order.
All 28 deals are verified against the restaurant's own website, app or social channels. The most recent check on this page was November 2, 2026. Expired offers are removed, and participation can vary by branch, so confirm with your location before you go.
St. Catharines has 28 app & loyalty offers from 17 restaurants across 28 participating locations. The category covers exclusive offers available through restaurant apps and loyalty programs. Tuesday has the most (27), and 24 run every day.
Every listing links to the restaurant's official source and shows when it was last checked; the newest check on this page was November 2, 2026. Participation and prices can vary by branch, so confirm with the location before you go.
