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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
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Description
Dr. EurekaSPEED LOGIC GAME IN THE LAB: This brain teasing puzzle game consists of quickly moving molecules from tube to tube to create challenging formulas. This fun and unique game develops logical thinking, focus and attention, dexterity, and social skills with a fun scientific theme. Players are doctors trying to find the right formulas. HOW TO PLAY: Each player gets a set of 3 test tubes with 2 of each color balls in each test tube. Flip the top challenge
- SPEED LOGIC GAME IN THE LAB: This brain teasing puzzle game consists of quickly moving molecules from tube to tube to create challenging formulas. This fun and unique game develops logical thinking, focus and attention, dexterity, and social skills with a fun scientific theme. Players are doctors trying to find the right formulas.
- HOW TO PLAY: Each player gets a set of 3 test tubes with 2 of each color balls in each test tube. Flip the top challenge card and race to solve the challenge by making the content of your test tubes look like the illustration on the card. Don’t touch the molecules with your hands or don’t drop them. You can only move them by making them roll from one tube to the other. First player to complete the challenge calls out “Eureka!” and wins the round.
- KID FRIENDLY AND FAMILY GAME: This 1 to 4 player game can be enjoyed solo, by children and teens playing together, parents playing with their children as well as adults. It’s a great educational game for math classroom and homeschool, a learning toy, and a fun party game for game night. It makes a great gift to science lovers and kids or teens who like math and puzzles.
- This logic puzzle game includes 12 test tubes, 24 colorful balls, 54 challenge cards, and illustrated rules.
- Dr. Eureka is part of a line of award winning board games from Blue Orange like Pengoloo, Gobblet Gobblers, Gobblet or other logic games like Tumblemaze. Blue Orange offers some of the best board games for parties and gatherings like Cross Clues, Fastrack, Beat the 8 Ball, or Kingdomino.
- Dr. Eureka is part of Blue Orange STEM collection of games.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Barkbox Betty
Color: Betty Bigfoot
A lot smaller than pictured. Still like it. Durable. Dog likes to carry toy around. Dog is 70 lbs and a heavy chewer and toy has lasted.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Fave dog toy!
Color: Betty Bigfoot
Great toy! My dog prefers the ball inside which is great for chewing on, bouncing, and playing fetch. Very thick rubber, lasts a good while. The outside cover is pretty tough, but for those who like a challenge it should last a little while. It really depends on how determined and fierce the dog is about chewing! We’ve had 3 of them. We always keep a back up for when one expires!!
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Perfect for Heavy Chewers—Huge Hit in Our House!
Color: Aurora Beast
This toy is an absolute favorite in my house! My dogs are usually pretty picky and can destroy most toys within minutes, but this one has seriously impressed me. It’s super durable while still being soft enough for them to carry around and cuddle with.
They’re completely obsessed—whether they’re chewing on it, tossing it around, or just walking around proudly with it in their mouths. It keeps them entertained for a long time, which is a huge win.
Definitely worth it if you have strong chewers and want something that actually lasts. I’ll be buying more from this line for sure!
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Reviewed in the United States on April 4, 2026
★★★★★ 5
SUPERB FOR AGGRESSIVE CHEWERS
Color: Betty Bigfoot
Our Silver Lab, Theo, is a VERY aggressive chewer who loves destroying balls! We bought Barkbox Betty for Theo’s Birthday, and it was almost a week before Theo removed the cover when he discovered the ball inside and he loves it! And it’s tough design seems to be holding up! Eager to figure out if it floats!
We will definitely buy this high quality toy again!
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Reviewed in the United States on February 22, 2026
★★★★★ 4
Too hard and heavy.
Color: Fowl Play
Very cute idea but my dog was not at all interested. It’s too hard for her to chew on. She didn’t even care enough about it to rip the outside. It’s hard and heavy. I will stick with the non-super chewer bark toys. They don’t last as long, but she loves them.
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Reviewed in the United States on September 2, 2025