Recently found new three packs for Series 3 Breakout Beasts, and Crystal Creatures online:
Was also surprised to find a Series 4 box of Breakout Beasts at my local Target. They had eggs with near transparent orange tops, and white or yellow bottoms.
You can see some images here: https://www.megaconstrux.com/en-ca/comm ... ew-stuff_6
Had no idea there was a Series 4 release already. I only got 5 eggs. Will check with the same store on restock day for more :)