Military
Verified Top PickSloomoo Institute takes 10% off for military members, veterans and military families with valid ID. Add one Military Adult ticket to the cart and the discount covers up to 4 tickets, as stated in its FAQs on 29 October 2026.
Limited Time Offer
Groups
VerifiedGroups of 10 or more on General Admission tickets get 10% off, applied automatically at checkout. It does not apply to Enhanced Experience tickets, as stated in Sloomoo Institute's FAQs on 29 October 2026.
Limited Time Offer
Party
VerifiedMiniMoo birthday parties cost $54.99 per child and $24.99 per adult, and two adults go free for every 10 child tickets, as listed in Sloomoo Institute's FAQs on 29 October 2026.
Limited Time Offer
MiniMoo
VerifiedAt MiniMoo locations, one adult guardian per slime-making child gets in at no cost, without slime-making. Each extra non-sliming guardian costs $10, as stated on 29 October 2026.
Limited Time Offer
Entry
VerifiedChildren under 2 do not need a ticket at Sloomoo Institute, while every guest aged 2 and over does, as stated on its birthday party and FAQ pages on 29 October 2026.
Limited Time Offer
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Extra codes from partner brands, refreshed alongside this store's offers.
A practical savings guide for shoppers using SlooMoo Institute US offers.
No public promo code was shown on sloomoo.com on 29 October 2026. Ticket prices vary with demand and are listed on the ticketing page for each city, and each Institute ticket carries a $4 administrative fee ($2 at MiniMoo locations). The standing discounts below are the ways to pay less.
Military members, veterans and military families get 10% off with valid ID: add one Military Adult ticket to the cart and the discount applies to up to 4 tickets. Groups of 10 or more on General Admission get 10% off automatically at checkout, though not on Enhanced Experience tickets. Children under 2 do not need a ticket. At MiniMoo, one adult guardian per slime-making child is included free, and extra non-sliming guardians cost $10.
MiniMoo birthday parties cost $54.99 per child and $24.99 per adult, with two adults free for every 10 child tickets. Institute party packages vary by city, need at least 10 guests and include a private room, a dedicated Slimetender and take-home slime for each guest. Tickets cannot be refunded or transferred, but a visit can be rescheduled up to 4 hours before the time slot. A visit usually takes 60 to 90 minutes, and children under 14 need a guardian aged 16 or older.
Offers on this page were checked on the shop's own website on 29 October 2026.
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