Daly City

DIY Reservations

Walk in welcome but RSVP's are highly encouraged.


Birthday Parties

Celebrate in our kitchen! We. have three party packages to choose from.

Party Packages

Book Now »


We host workshops in our stores. Whether you want to hone in on new skills, make a cool seasonal slime or have a fun team outing.

Coming Soon


DIY Slime Making (per person)

DIY Session
$ 25


Pre Made Slime 4oz
Pre Made Slimes 6oz
Slime Star Stuffie
Slime Star Squishmallow

Parties, Workshops & Events

Deposit to hold the date
$ 75

1. Dedicated party host(s) for the group
2. Slime cupcake for the celebrant.
3. Celebrants name on the slime jars
4. Diplomas for all the guests

10-15 Chefs $100

16-20 Chefs $150

21-25 Chefs $175

26-30 Chefs $200

31-36. Chefs $250

Party Packages

Guests make 1 slime each. Choose from either Clear or Thick & Glossy. Please read Party FAQs before booking.

Guests make 1 slime each. Guests choose from any variety. Please read party FAQs before booking.

Guests make 2 slimes each. 1 clear and 1 of any variety. Please read party FAQs before booking.


Serramonte Mall
(415) 916-0060
Serramonte Center



Monday - 11:00am to 8:00pm
Tuesday - 11:00am to 8:00pm
Wednesday - 11:00am to 8:00pm
Thursday - 11:00am to 8:00pm
Friday - 11:00am to 8:00pm
Saturday - 10:00am to 8:00pm
Sunday - 11:00am to 7:00pm


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How long do DIY sessions last?

20-25 minutes but you're welcome to stay and play longer if there isn't a waiting list.

What is the recommended age range for a DIY?

Slime is for all ages! We generally recommend a minimum of age of 4 but there is no age minimum and definitely no age maximum. It's great for sensory even for seniors.

How long are parties?

Parties run 1.5 hours and include time for cake/cupake at the end.

Are there any nut ingredients?

No, we don't have any nut based products. Slime is made from different types of glue, borax solution, lotion, shaving cream, and clay along with scented oils and colored dye and pigments.

What is the minimum for a party?

We require a minimum of 10 slime chefs for a party. If you have less than 10, please contact us and we can help you.

What is the max capacity at Serramonte?

Max capacity is 36 for kids making slime.

Do you have catering at Serramonte for parties?

We no longer offer catering in our store locations. You are welcome to bring your own food for a $100 cleanup. Food should be for kids only as we don't have seating for adults.