Come in costume
Any of the six days, not just Halloween. Kids, grown-ups, whole families in a group costume — we’ve seen worse ideas.
Starts Monday, October 26
On now — through Halloween
That’s a wrap. Winners being picked now.
Monday, October 26 – Saturday, October 31Peg or Treat
Six days of it. Come in costume, eat something, and get your picture taken in front of a wall of cheese pizza.
$5 kids meals
Kids eat for $5 all six days. Full menu coming — ask your server when you’re in.
Win $25 gift card
Best costume at every location takes a $25 gift card — and your photo up on our TVs.
The costume contest
Three steps. None of them hard.
One winner at every Square Peg. Best costume, picked by the crew at your location after Halloween.
- Take the photoGet in front of the Be Nice pizza wall, in costume. Any Square Peg, any day of the week.
- Post it or hand it overShare it with #PegOrTreat and tag your location — or ask us and we’ll take it for you.
- That’s itWe pick a best costume at each location once Halloween’s done, and get in touch to hand over the card.
Tag it #PegOrTreat
The photo op
A wall of cheese pizza. In every location.
Eight feet of molten mozzarella mid-stretch, with Be Nice across the top. It is, objectively, the best thing in the building to stand in front of in a costume.
Ask anyone working and they’ll take the picture for you. No phone, no social account, no problem — we’ll enter it for you.
Kids eat for $5
Full menu coming — ask your server when you’re in.
Dine-in. One $5 meal per child.
Same drinks, in costume
Same drinks you already like, wearing a costume for the week.
For the grown-ups
- Vampire’s KissThe Fruitful Peg-arita, made with strawberry. Comes out blood red.
- Witch’s BrewThe Fruitful Peg-arita, made with blueberry. Comes out deep purple.
- Zombie Cold BrewOur Cold Brew Martini. Cold brew, vodka and Kahlúa.
- Jack-o’-Lantern MartiniOctober’s Pumpkin Spice Martini, already on the menu.
For the kids
- Swamp JuiceLemonade, gone an alarming shade of green.
- Monster MashLemonade and grenadine, over ice.
At locations with a bar. Bolton doesn’t have one yet.
See you in costume.
Monday, October 26 – Saturday, October 31, at all ten Square Pegs.
The fine print
- Open to anyone who comes in during Peg or Treat week, October 26–31, 2026.
- One winner per Square Peg location. Best costume, judged by our crew — it isn’t a random drawing.
- Entering means you’re OK with us sharing your photo on our screens, our social accounts and this website. For anyone under 18, a parent or guardian needs to be the one entering.
- Winners are contacted after October 31. Prize is a $25 Square Peg gift card, no cash value.
- Not sponsored, endorsed or administered by Instagram or Facebook.