Comparison

Slime Blocks vs ROTATRIX

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Slime Blocks

Features
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Place jelly slime blocks on an 8ร—8 grid, clear rows and columns, and watch your blocks blink, wobble, and celebrate โ€” every piece has its own personality! Slime Blocks: Offline Game โ€” 4 modes, 1000+ levels, 23 collectible skins. ADVENTURE MODE Hundreds of hand-crafted puzzle levels, each hiding a secret pixel art masterpiece. Complete levels to reveal 11 stunning hidden paintings โ€” from robots to cats to space scenes. BLOCK RUSH Race against a creeping monster across 10 worlds. Place blocks fast, survive boss fights, and unlock new worlds with unique themes. High-score arcade action! CLASSIC MODE Endless block puzzle. No time limits. Play at your own pace, beat your personal best, and enjoy the most satisfying line-clear animations in the genre. Perfect for relaxing. DAILY CHALLENGE A new puzzle every day. Build your streak, compete with the world, and earn exclusive rewards. COLLECT 23 ADORABLE SKINS Unlock Common, Rare, and Epic slime characters as you play โ€” Cool Shades, Pirate, Party Hat, Action Heroes and more. No pay-to-win. Earn them all for free. POWER-UPS Stuck? Use Laser, Bomb, Storm, Color Splash, or Shuffle to turn the game around. Earn power-ups through achievements โ€” no forced purchases. 76 ACHIEVEMENTS Bronze, Silver, Gold, and Diamond tiers. Each unlock rewards: power-ups, exclusive animations, and bragging rights. LIVING BLOCKS Every slime block has eyes that blink, pupils that track your moves, and emotions that react to the game: โ€ข Scared when the board fills up โ€ข Happy when you clear a line โ€ข Amazed during big combos โ€ข Dancing when you win Satisfying wobble physics, 70+ particle effects, and smooth 60fps animations make every move feel rewarding. WHY PLAYERS LOVE IT โ€ข No WiFi needed โ€” fully offline โ€ข No time pressure in Classic mode โ€ข Auto-saves your progress โ€ข Family-friendly, kid-approved โ€ข Strategic depth for puzzle veterans โ€ข Relaxing or intense โ€” you choose HOW TO PLAY 1. Drag slime blocks onto the 8ร—8 grid 2. Fill complete rows or columns to clear them 3. Watch your slimes react and celebrate 4. Unlock skins, pixel arts, and achievements 5. Play Classic forever or conquer 1000+ levels across all modes Download free. No account needed. Play immediately.

About

ROTATRIX

Features
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ROTATRIX โ€” block puzzle with a unique twist. Rotate every piece before you place it. Clear blocks by filling rows and columns. Keep the board clean before the stones get in your way. Play solo for the highest score, or challenge a friend to a duel. Sounds simple? The combination of rotation, stones and strategy makes every game a new puzzle. FOUR GAME MODES NORMAL โ€” Classic block puzzle for endless play. Play as long as you want and build your highest score. ARCADE โ€” The exciting variant. Bombs appear in your tray and clear everything in a radius. Risk or strategy? DAILY โ€” One puzzle, one goal. Clear all stones in as few moves as possible. Everyone plays the same board and you see how you did compared to other players today. DUEL โ€” Play against a friend on the same board. Live with a time limit per move for a quick match, or at your own pace over multiple days โ€” make your move when it suits you. Who has the best eye for patterns? STONES AS CHALLENGE In single-player modes, stones appear on the board that must be cleared within three turns. FAIR PLAY No frustration from impossible pieces. ROTATRIX always ensures there is a valid spot. Getting stuck means you need to puzzle better, not that the game was unfair. EARN UNDO A wrong move? Watch a short video and get an undo. Maximum three per game โ€” forces you to make better decisions. PREMIUM (one-time purchase) - No ads - Unlimited undos - Family Sharing PRIVACY ROTATRIX collects no unnecessary data. See our privacy policy for details. Designed and built by Tileplay โ€” a Dutch indie game studio.

Screenshots

Slime Blocks4 screens
ROTATRIX4 screens

Verdict

The call

The clearest difference is update cadence: ROTATRIX at daily against Slime Blocks's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Slime Blocks sells 5 one-off in-app purchases and ROTATRIX sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Slime Blocks ships an update every 11 days, ROTATRIX daily. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard1 real difference ยท 5 level
Slime Blocks versus ROTATRIX: the parameters behind the verdict, then further details
ParameterSlime BlocksROTATRIX
PriceFreeFree
Update frequencyEvery 11 daysDaily โ€” better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size70 MB51 MB
Age rating4+4+
DeveloperMykola OvcharenkoHenricus van den Hurk

In-app purchases

5 purchases

Slime Blocks

One-time5
  • Power-Up Pack$0.99
  • Remove Ads$1.99
  • Mega Power-Up Pack$1.99
Show 2 more
  • Premium Skin Bundle$2.99
  • Ultimate Bundle$3.99
1 purchases

ROTATRIX

One-time1
  • Remove Ads$2.99

Questions

Is Slime Blocks free?
Slime Blocks is free to download, with in-app purchases available.
Is ROTATRIX free?
ROTATRIX is free to download, with in-app purchases available.
Do Slime Blocks or ROTATRIX have ads?
Both Slime Blocks and ROTATRIX show ads.
Which is updated more often, Slime Blocks or ROTATRIX?
Slime Blocks ships an update every 11 days, and ROTATRIX daily. Most recently, Slime Blocks was updated on October 14, 2026 and ROTATRIX on October 24, 2026.

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