L.O.L dolls, updated Hatchimals, Ryan's World Super Surprise Safe and more YouTube star toys are among 2019's top toy trends this year.

Top Ryan’s World toy Ryan’s World Surprise Unboxing Dinosaur Playset What you need to know: Preschool kids mash, dig and chisel this Ryan’s World toy to find buried secrets.

With Ryan’s World Super Surprise Safe, by Just Play, kids can unlock more than 30 surprises. The toy, for ages 3 and up, is inspired by the YouTube Channel, Ryan Toys Review.

That toy, "Ryan's World Giant Mystery Egg," became a hit. It was recognized as a top-rated kids toy in 2018 by Walmart and is available at major retailers like Target, Amazon, and Walmart.

Ryan Toys' most popular video is titled, " HUGE EGGS surprise Toys Challenge with Inflatable water slide," and has 1.8 billion views.