Jason T.
Purchased this as a Birthday Gift for my cousin's youngest daughter. I like that the ball is bigger than the traditional marbles, but she can still build and see the balls roll! My cousin was having more fun than his daughter building the tracks. I also like that you can add on to this set. GREAT PRODUCT. Highly recommend.
Rosaline Y.
This is a great marble run. I bought it for my 7 year old. I was initially worried that it would be too young for him, but absolutely not. It is a challenge for me to make a good marble run route, and definitely a challenge for him. This is much better than the chaos marble run that we have because he can do everything himself and he can design his own runs, rather than just copy one from a booklet.
Matthew W.
The 3 year old has the larger bricks and thoroughly enjoyed making a simple creation-but the 9 year old is the one who followed the diagram and made the roller coaster. She then went on to create roller coasters of her own. A big hit. But I would caution that the creation shown is much more complicated than a preschooler could make without help
Layla P.
One of the most money worth purchase! My 3 year old loves it so much! We have many duplo sets but he gets bored of them quickly. This set with balls and tracks are different. Every time we make a new race. It's so fun even for the adults. Recommend! It's definitely more fun to get two sets for much more different combinations too.
Images in this review
Christina J.
my 4 year old loves it. He takes it apart and puts it together in different ways. It keeps him entertained for hours. The balls are very irresistible for our 2 year old and he tries to put them in his mouth. So we have to put it away when he is playing and only get it out and play with it when the 2 year old is napping. Overall I'd definitely recommend this toy because of how much my kid loves it and asks me to play with it a lot. I myself tend to drop whatever I'm doing and join him and help him build new tracks for the balls.
Fiona C.
A really good puzzle game for little kids. My aunt managing a pre-k school, so I bought this for those cute little angles in her pre-k school! Same as my expectation, they like it so much! Especially when they worked together to build up this marble 'tracks'. It’s really good for kids to practice their hands on ability!
Lily Y.
Got it for my 28 month old son who likes to watch marble run youtube videos. Following the instructions to build the set was straightforward, wished the blocks were just a little bit more sturdy when put together. I added some lego duplo blocks to the predesigned sets to make it sturdy, since my son kept on messing up the flow of balls by putting his hands on it. Well, my son was in love with it, it kept him busy for long time. He even wanted to go to bed with it, had hard time separating them.
Brittany S.
I bought this for my 3 year old. She can create some things on her own but I make them for the most part. But she loves playing with it. I have not gotten to try it with Duplos yet. Also- the colors of the pieces won’t necessarily match the diagrams.
I would say, especially for older kids, it would probably be more fun if you bought a second set and had some extra Duplos to build up with. I also wish they provided some more diagrams for other tracks you can build.
Isadora R.
Great toy. had to get 2 sets to keep the peace. often have to build identical runs. Too difficult for my 2 and 4 yr olds to put together by themselves but we generally create our own runs. Wish there were more long bricks.
Fanny Y.
My kids love it. It takes some time to assemble the whole set but once it is done, it is so fun to play. It is better to get extra set/blocks, so you have more flexibility to assemble different types of tracks. It is compatible with lego duplo well. Love it. Customer service is great too, there were three small pieces missing when my order was delivered. I emailed the customer service and boom, they sent a lot of extra blocks, so now my kids are so happy that they can build extra big track with all the blocks. highly recommended!
Julian S.
The kids love it. It can use bigger glass marbles. The instructions are very difficult to follow though, especially since the color blocks aren't correct. The kids make up there own creations and they seem to love taking it apart and rebuilding, so it's a win!!
Lavinia J.
Best present ever! my 19 month old, 4 1/2 year old and 13 year old have all played with it every day! It fits with our Duplo legos (sometimes a tad tight) and they have made some giant marble runs! (The marbles are choking hazard size so I do need to keep an eye on the little while playing.) The only thing I am not too fond of is that the marbles are not solid. They click together... kinda cheap design but other than that, this was a fantastic purchase.
Dawn Y.
It’s a little more difficult to put together and play with than I expected. My granddaughter doesn’t play with it very often because she needs help with assembly
Carrie W.
Work great. Everyone are happy and quiet we have Lego duplo and Hubelino (the original ) and this set match up with them.
Amanda F.
Lot of fun and creative time spent with your kids and very engaging. The pieces also fit well with existing legos
Natalie I.
My kids (3 and 6 years old) loved the kit “Roller coaster building blocks”. They spend a lot of time with these blocks which consist of 165 pcs. Children assemble and disassemble different figures and blocks several times a day (chutes, dogs, planes, homes etc) Blocks are very good quality and nice color. We recommend these blocks.
