Koko Loco Block Blast is a free online block puzzle game where you drag and drop sets of three shapes onto a grid, clearing rows and columns before the board fills up. Every placement counts – waste space in the wrong spot and you'll run out of room fast. The goal is simple: keep the grid breathing, rack up combos, and push your score as high as possible.

What keeps this game sharp is the combo system. Clearing multiple lines in a single move multiplies your points, so planning two or three moves ahead separates casual players from high scorers. The colorful blocky pieces are easy to read at a glance, and the controls feel smooth whether you're on desktop or mobile. Rounds are quick, but the 'just one more go' pull is real – especially when you're a few hundred points off your personal best.

Koko Loco Block Blast is a perfect pick for fans of classic block-fitting puzzle games, brain training games, and anyone who enjoys casual arcade puzzle challenges during a break. If you like games such as block blast puzzles, brick-fitting board games, or shape-drop grid challenges, this one belongs in your rotation. It's free, requires no download, and works straight in your browser – so whether you're a kid looking for a cute puzzle or an adult chasing that endless high score grind, jump in and see how long you can hold the grid together.