Be a BlockStar vs Stackem On

BlockStar is a calm, clever block puzzle on a 9×9 board. No timer, no lives, no pressure. Drag pieces onto the board and fill a row, a column, a 3×3 square or a long diagonal to clear it. Plan ahead, keep the board open and see how far you get. HOW IT PLAYS • Clear several lines with one piece for a combo • Clear on back-to-back moves to build a streak bonus • Empty the whole board for a big clean-board bonus • Park a piece in the hold slot and play it when it fits • Tap a piece to rotate it. Every 4 lines you clear earn another rotation DAILY CHALLENGE One puzzle a day with the same pieces for every player and one try. See where you rank today, check yesterday's winner and keep your daily streak going. LEADERBOARDS AND STATS Compare your best games with players worldwide on the Active and All-time boards. They open instantly, even offline. Joining is optional and only needs a nickname. Your statistics track games, cleared lines and your longest streaks. MADE TO FEEL GOOD • Clean design in light and dark mode • Smooth animations, sounds and haptics, each can be switched off • Your game is saved when you leave, and you can play offline • An optional weekly reminder, only if you haven't played for a week • A short How to play guide in Settings • 9 languages: English, Spanish, German, French, Italian, Romanian, Hindi, Arabic and Chinese Just you and the board.

Introducing Stackem On the ultimate test of precision, strategy, and nerve! Think you’ve got what it takes to build the tallest tower? Challenge yourself and your friends in this thrilling block-stacking game where every move counts. With each level, the blocks get trickier, the stakes get higher, and the pressure is on! Whether you're a casual player or a competitive mastermind, Stackem On is the perfect blend of fun and challenge. Stack higher, balance better, and outsmart your opponents in this fast-paced, edge-of-your-seat game. How high can you go? Stack’em up, and find out!