Match and scrub
Swap tiles to make matches, bring the Mop down, then match mop tiles next to grime to scrub it off before the clock runs out.
The match-3 that wipes the board.
Match tiles, make buckets and wash the grime off room after room. Bring the Mop down, quick match for a multiplier, and beat the boss waiting at the end.
The game
The Grime's moved in and it's not leaving without a fight. Discover new grime, tools and friends as you work your way through the house one room and mess at a time.
Swap tiles to make matches, bring the Mop down, then match mop tiles next to grime to scrub it off before the clock runs out.
Four mop tiles in a square make a bucket. Push it onto grime to wash it clean, or swap two buckets together for a splash across a 6×6 square.
Quick match for a multiplier, set off squeegees and bath bombs, and mix specials together for even bigger clears.
The house
Start in the Bathroom, then the Kitchen, the Laundry Room and on through the house. Each room fights back in its own way, and a mini boss guards the exit.








How to play
Match 3 or more of the same tiles. Clear enough tiles to reach the level's goal before time runs out.
Get the Mop to the bottom row. It drops as you clear tiles below it or with every match you make beside it.
Mop tiles start appearing once the Mop has been dropped down. Match three mop tiles beside grime to clean it, or push one mop tile into it to scrub off a third.
Buckets drop randomly on their own once the Mop tiles start appearing. But you can make your own with 4 mop tiles in a square. Push it onto grime to wash it clean, or line it up with two mop tiles to wash a whole row.
4 regular tiles creates an empty bucket. You can fill it by swiping a mop tile into it.
Swipe a bucket toward grime that is one tile away for a ranged clean that scrubs off a third, just like a mop tile but from further away.
Bring a tool to the bottom to collect it, then drag it onto the board where you want it. Tools remain in your inventory for the entire room.
Clears its entire row or column.
Clears every tile of the same kind. Swap two bath bombs together to clear the whole board.
Clears its entire row and column, then pulls in the nearest grime and cleans it.
Push it onto grime, swipe two buckets together to splash a 6×6 square, or combine them with other special tiles for enhanced moves.
Ways to play
Take on the whole house, replay a favorite room, or drop in for a quick round.
Start at the Bathroom with three Lives at your disposal. Grow your score by matching tiles and get bonuses with quick match multipliers, creating and using special tiles, and cleaning the board with extra matches and grime. Every 1,000 points earns you a credit to spend on gameplay helpers like a reshuffle or extra seconds, or extra tools and bonuses.
Run out of Lives? Pick up more or use a Revive to carry on from where you lost. You can always just start fresh too!
Every time you clear an entire room in Challenge, it unlocks for Freeplay. Go back any time to play for fun or improve your skills with infinite time and no Lives needed.
Go up against other players with a daily challenge board. Check the global leaderboard to see how you rank.
Three minutes on the clock. Score as much as you can before time runs out.
Beat the game or unlock them with credits.
What's for sale?
Lives and Revives are the only purchases. Everything else is earned by playing.





Lives
Revives
Features
From the bathroom to the roof, the whole house is yours to clean.
Your game is always saved so you can jump right back in to cleaning.
A new board every day, the same for every player.
Quick games with their own leaderboards, from Bucket Throw to Boss Rush.
VoiceOver, Voice Control, larger text, sound captions and more.
Daily time limits and purchase settings, behind a PIN.
Your settings follow you to your other devices.
Play in English and 15 more languages.
Play either way round on iPhone and iPad.
Achievements, leaderboards and challenges to send your friends.
Game Center
Achievements for every room and every trick, leaderboards for every difficulty, and challenges to send your friends.
Clear rooms, make bath bombs, chain combos and find a few secrets along the way.
High scores on every difficulty, weekly boards, fastest room clears and lifetime totals.
Race friends for the best room score, the longest flawless run or the Daily Board.
Made for everyone
GrimeGrid is free on iPhone and iPad.
Available October 2026