Goliath Boomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once

Here's the thing with kid toys. The bad ones get used once and stored in a closet then end up in a far away land. It started off as a simple gift for my 6 year old, who loved it by the way after a while there was 4 grown adults laying on the floor bouncing balls all over the place. My 6 year old still plays with it too. Scale of 1 to 10 set up is an 7, still easy enough. Great for anyone that is into science and engineering.

Fun. Creative. Entertaining enough to pull my 9yo child away from his device.

Great idea, but, difficult to assemble and difficult finding right angles of the trampolines ... because the balls bounce different each time. So, getting it once does not guarantee success two times in a row. The best part is it is teaching my grandson patience and how rewarding it is once you achieve the goal. Also, it is great for adults as well.

Bought this as a gift for my 10 year old. He added it to his wish list on his own and it was a great choice and his 5 year old cousin wants one now too.

My 6 year old liked this when he first got it for Christmas, but hasn’t played with it since. It’s a bit of a pain to set up and the little trampolines don’t stay in the same spot after each bounce, so it’s hard to set up a chain of bounces like you see in the ads because the tiniest movement completely changes the balls’ path. Cool idea in theory, but in practice it doesn’t work that well.

Got this for my 9 years old nephews birthday. He had so much fun setting up different paths and seeing how many bounces he could get in a row.

This thing is really fun. It just takes a lot of work and tweaking to get the balls to bounce right but my kids have really enjoyed it.

My grandkids (ages 10 and 8) lost interest fast with this product. Getting it set up to have the balls bounce consistently was tricky and usually unsuccessful. The concept sounded fun but was disappointing to all.

1. Package doesn’t have all the parts mentioned 2. No instructions 3. Trampoline doesn’t stay at one place after one bounce Overall waste of money.

Great toy for my son it's a easy to put together and my 7 year plays with it a lot,

No es para niños pequeños, pero esta súper padre, mu gustó mucho

Great fun planning the layouts

esperaba un mejor juego