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Circuit Cubes

Circuit Cubes Robots Rumble Kit – 2 Player Remote Control Robotics Kit - STEM Learning Toy for Kids Age 8 and Up

    • Based on 56 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 22
Order within 11 hours and 9 minutes
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Features

  • ROBOTS RUMBLE KIT: Contains 300+ parts, including moving and connecting pieces like gears, tires, treads, shafts, 2 Bluetooth Batteries, 6 Cubit Motors, and detailed instructions for building any 2 of the 5 robots at same time. Each robot has its own special offensive and defensive skills!
  • 2 PLAYER CHALLENGE: The ultimate bot vs. bot challenge! Challenge your friends or family to find out who has the toughest robot. Will Hammeron, Deadlift, Landshark or your own creation become the next champion?
  • REMOTE CONTROL: Circuit Cubes Bluetooth App brings controlled motion to your builds. Strategically guide your robot through its battle maneuvers with Circuit Cubes FREE smartphone app, available on iOs or Android.
  • LEARN THROUGH PLAY: Young scientists, engineers, makers, and inventors will love exploring and creating with Circuit Cubes kits. Circuit Cubes kits provide endless play and hours of fun while helping kids develop problem-solving and critical thinking skills.
  • GREAT STEM TOY: Through building different robots from simple to complex, this kit teaches pre-teens the basics of mechanical engineering and circuits while challenging their imagination and creativity.
  • POWER YOUR BUILDS: Compatible with all name brand LEGO-style bricks. Build and power endless projects with Circuit Cubes, a pile of bricks and your unlimited imagination.
  • IDEAL LEARNING GIFT: Designed by STEM teachers, Circuit Cubes kits make great gifts for creative, curious kids who love to build and aspire to more sophisticated projects.

Pricing: The strikethrough price is the List Price. Savings represents a discount off the List Price.


Product Dimensions: 12 x 2 x 10.5 inches; 1 Pounds


Type of item: Accessory


Item model number:


Item Weight: 1 pounds


Manufacturer: Tenka Inc.


Country of Origin: China


Batteries: 2 Lithium Polymer batteries required. (included)


Date First Available: October 22, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Excellent to play with your Kids. Is like our traditional "Lego" block UPDATED
The media could not be loaded. It really ups the challenge and increases creativity and problem solving, developing ingenuity and adding a new level of "difficulty and fun" to our beloved classic blocks. They are compatible with other block kits which increases functionality and expands your sets. Good quality time to share with your little ones at home. The technical support is excellent, fast and very generous. I really congratulate this company for their work and continuous development, the software is simple and intuitive. ... show more
Reviewed in the United States 🇺🇸 on September 4, 2022 by Nelson
    • Great
Lots of fun for parents and kids.
Reviewed in the United States 🇺🇸 on July 15, 2022 by Chris M.
    • Good rainy day activity
My nephew likes stuff like this. We kept this around until he was bored one day and put it together. It wasn't too bad and in the end we had fun kidding around with it.
Reviewed in the United States 🇺🇸 on October 3, 2022 by Steve K
    • A fun and interesting project!
A fun and interesting project, though at times the software was a bit glitchy so the students had a hard time connecting, staying connected and driving. Still had tons of fun and still generally worth it.
Reviewed in the United States 🇺🇸 on August 18, 2022 by Shawnathan Caron
    • Double the fun
No more fighting for the sibling. They love it cause both of them into battle bot. They are so excited to have these as their Christmas gift. They practically jump up and ready to fight. It is easy to build and great to introduce robotic to my kiddos. They even come with digital manual just in case your is broken. It mention it can use BRIKE Lego coding too. Great toy for my kids if you ask me. ... show more
Reviewed in the United States 🇺🇸 on January 28, 2022 by Jack Chan
    • Good quality parts, fun to use, good instructions
I have Circuit Cubes “Robots Rumble” and “Gears Go Garage” kits. Both are great. So far, we’ve just made things described in the well-written instruction books. The parts themselves are high quality. They seem sturdy and fit together (and with classic Lego bricks) well. The Bluetooth connection and software work, although the software could use refinement. It would be especially nice if I didn’t have to pair the BT module with my phone every single time I turn it on. The two kits cost the same but have different capabilities. Gears Go has only 3 motors but one of them is geared for high torque. Robots Rumble has 6 regular motors. Both have two battery cubes, but in Robots Rumble, both have Bluetooth, while in Gears Go only one has Bluetooth. However, I thought that Gears Go had a more versatile set of gears etc.; it also includes an RGB LED cube. If I had to choose only one, I’m not sure which it would be. I wish Circuit Cubes sold some sets of just gears and the like to add to these. Without that, it can be hard to implement original designs. This is listed as for ages 8 and up (as is the Gears Go set). I built some of the models with a 6 year old helping (he liked picking out all the pieces needed during assembly). I think it would be a bit challenging for and 8 year old to design new things, but making things described in the booklet should be doable. ... show more
Reviewed in the United States 🇺🇸 on January 28, 2022 by TheLoud
    • Excellent for experienced builders
Review Image by Rob Winger Rob Winger
Review Image by Rob Winger Rob Winger
I think most kids under 9 will struggle building these robots and likely require adult assistance. After my 8 year old gave up, it took a couple rebuilds of certain aspects to correctly orient and align the small gears. For kids with more patience, good attention detail and experience with LEGOs, this kit provides a fantastic lesson in mechanical engineering. The kit includes instructions to build 5 different robots and enough pieces are included to build any two at once so they can battle in addition, the blocks work perfectly with LEGO bricks so there is really no limit to what you can build with this set. All the gears, motors and pieces are high quality plastic and work smoothly when properly assembled. Once assembled and the batteries charged, it was easy to connect to the robot and control it with app. There are few quirks, e.g. if you have the cable polarity reversed to the motor, I could not find away to reverse the controls in the app; the only solution was to reverse the cable. I had a great time having battle with my daughter once each a had robot assembled. ... show more
Reviewed in the United States 🇺🇸 on February 22, 2022 by Rob Winger Rob Winger
    • Ran into minor kinks, but overall a fun experience
My daughter and I had a blast putting these robots together. She's 5, so I had to do most of the motor construction for her, but she was able to use the lego parts to build the robot structure. The labels showing how to connect the motors were not correct. You may need to figure it out via trial and error. We used the phone apps to control the robots. The Android app crashed often. The iOS app worked well. Otherwise we had a great time building then having a mini robot war like the show "Battlebots" on YouTube. ... show more
Reviewed in the United States 🇺🇸 on December 28, 2021 by SadRobot

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