Start here
Drag and drop block shapes onto the grid.
Place blocks on the grid to clear full lines - strategic puzzle challenge! Learn the objective, get comfortable with the main controls and follow the steps below at your own pace. Drag and drop block shapes onto the grid. Read the practical tips before your next round, and return to the game page whenever you want a quick refresher.

Drag and drop block shapes onto the grid.
Always keep the center of the board clear for flexibility
Look at the available space before committing a piece. A move that keeps your next option open can be as useful as an immediate clear.
Block Blast is a 3D block game in Playtua. Place blocks on the grid to clear full lines - strategic puzzle challenge! Drag and drop block shapes onto the grid. Fill a complete row or column to clear it. Plan ahead to avoid running out of space.
Block Blast turns an empty board into a series of satisfying decisions. Every shape you place changes the space available for the next one, so the challenge is about more than finding a gap that fits. Complete rows and columns disappear, opening the board again and giving an awkward position a fresh start. The 3D pieces make the arrangement easy to read while the familiar grid keeps attention on the puzzle. There is no need to chase a complicated control scheme: the interest comes from what you choose to place, and where. A useful approach is to look at the whole board before committing a shape. Small isolated gaps can become difficult to fill, while a nearly complete line may be worth finishing before you build elsewhere. Try to leave room for larger pieces and notice when one placement helps both a row and a column. If a round ends because nothing fits, think back to the move that divided your open space. Learning to recognise that moment is a practical way to improve your next Block Blast session.
Drag and drop block shapes onto the grid.
Fill a complete row or column to clear it.
Plan ahead to avoid running out of space.
Score increases with each line cleared.
Game ends when no blocks can be placed.
Always keep the center of the board clear for flexibility
Try to clear multiple lines at once for massive bonus points
Don't rush - take time to plan your moves strategically
Save space for larger block pieces by clearing lines early
Focus on creating opportunities for future moves
Download Playtua now — Block Blast plus 50+ other amazing games, completely free!
Download Playtua FreeBlock Blast is one part of the Playtua collection. Explore other game styles alongside its dedicated rules and controls. The collection brings different styles together, so a change of pace is always close by. Explore a category to compare its games, then open an individual game page for the rules, controls and difficulty.
Fit pieces, spot patterns and plan a move. Explore sorting challenges, familiar boards and puzzles that give you space to think.
ExploreSteer through traffic in Car Racing and Bike Racing. Read the road, change lanes and build a steady rhythm as the pace increases.
ExploreDiscover timing challenges and familiar arcade ideas with a fresh 3D feel. Compare the objectives and choose a game for your next short break.
ExploreRun a jungle causeway, explore a wilderness or spend a playful moment with Tua. These games show three different sides of the collection, with their own goals, controls and animated worlds.
Guide a penguin through a fresh 1,000-metre jungle track. Switch lanes, jump gaps and slide beneath obstacles as you head towards the finish.
ExplorePremiumExplore grasslands, rivers and cave passages. Collect 24 diamonds, defeat eight robots and use the minimap to follow your expedition.
ExploreMeet an animated companion with ten playful actions. Turn Tua around, choose a move and discover the character at your own pace.
ExploreGameplay and online services have different needs. The games work offline, while features such as leaderboards, account services and store purchases use an internet connection.
Install the app before a journey and try your favourite games. You can then enjoy gameplay when a connection is unavailable.
ExploreUse a connection when you want to access online leaderboard and account features. The app brings these services alongside the game collection.
ExploreFind explanations about accounts, advertisements, subscriptions and offline play in the frequently asked questions.
Explore