Play now
Tetrads.io
Tetrads.io
Tetrads.ioTetrads.io
Embed
Embed Tetrads.io on your website.
Block Blast MasterBlock Blast MasterSand TetrisSand TetrisSandTrisSandTrisBlock BlastBlock BlastTall ioTall ioWood Block ClassicWood Block ClassicHoley.io Battle RoyaleHoley.io Battle RoyaleLevel Eaten!Level Eaten!Castel Wars New EraCastel Wars New EraSnowball.ioSnowball.ioYoHoHo.ioYoHoHo.ioDoodleCube.ioDoodleCube.ioMind BlocksMind BlocksBasketball Stars 2026Basketball Stars 2026Wormeat.io OnlineWormeat.io OnlineBlock ManiaBlock ManiaBlock Blast PuzzleBlock Blast PuzzleBlockZBlockZGobbleGobbleBlock Dropping MergeBlock Dropping MergeHexanaut.ioHexanaut.ioTap Wood Blocks AwayTap Wood Blocks AwaySand BlastSand BlastSnake.ioSnake.ioGoogle Block BreakerGoogle Block BreakerStabfish2.ioStabfish2.ioMushroom BlocksMushroom BlocksWorms Arena iOWorms Arena iOTop Guns ioTop Guns ioNoob SkyblockNoob SkyblockSnake ClashSnake ClashWorms Zone a Slithery SnakeWorms Zone a Slithery SnakeCraft Block World BuildingCraft Block World BuildingBubble Game 3Bubble Game 3DigDig.ioDigDig.ioSnow War.ioSnow War.ioGulper ioGulper ioHole and CollectHole and CollectBrutal.ioBrutal.ioMasha and The Bear: MeadowsMasha and The Bear: MeadowsYour Obby SizeYour Obby SizeFisp.ioFisp.ioBloxorzBloxorzTower Crash 3DTower Crash 3DDash PartyDash PartyBlocke BlastBlocke BlastBouncy Race 3DBouncy Race 3DHungry Ocean: Eat, Feed and Grow FishHungry Ocean: Eat, Feed and Grow FishSuperHero.ioSuperHero.ioSnowHeroes.ioSnowHeroes.ioNumber Master Run and MergeNumber Master Run and MergePaper.ioPaper.ioGem QuestGem QuestBasketball SuperstarsBasketball SuperstarsGooseGame.ioGooseGame.ioMineFun.ioMineFun.ioSnow Ball Racing MultiplayerSnow Ball Racing MultiplayerRocket Goal ioRocket Goal ioEvoWars.ioEvoWars.ioBirds vs BlocksBirds vs BlocksBlob Giant 3DBlob Giant 3D
Tetrads.io

Tetrads.io

Rating:
⭐ 4.2 (10 votes)
Released:
September 24, 2020
Updated:
April 26, 2025
Platforms:
Browser (desktop, mobile, tablet)

Tetrads.io game passes in an io battle arena with Tetris blocks. You start the game as a little white block and you try to find new Tetris blocks around the map. By your size increases, you will be able to destroy smaller opponents than you.

Game controls:
Move: "MOUSE"
Boost: "LEFT-CLICK"

Gameplay Video