Promotions

COUPONS

We offer free shipping on many retail items and free standard shipping on orders over $35. Use coupon code FREESHIP35 if the discount is not automatically applied. Please note that we only ship within the United States at this time.

Join our mailing list to stay informed about future events and get monthly coupons delivered directly to your inbox!

SPECIAL EVENTS

Come to our activity center in Mesa, Arizona to enjoy the following activities. This list will be updated when new promotions and events are available.

Check out what we have to offer!

Parties

Birthday parties at Tyrannostorus are truly unforgettable! Participants receive a small fossil dig, lucky strike pay dirt, a bag of polished gemstones, and a small geode. The birthday guest is upgraded to the large fossil dig and 10 pound mother lode bag of pay dirt. Party packages are $45 per participant and require a 6 person minimum as well as a $100 deposit. Additional activities can be added to the package for 20% off the regular price.

Classes

Join us at Tyrannostorus for engaging classes starting at $10. Classes include educational presentations and hands-on activities!

Field Trips

Come to Tyrannostorus for one-of-a-kind field trips that are fun and educational. Our STEM based activities are hands-on and engaging. Packages start at $10 per participant and require a minimum of 8 participants.