Comparison

Block Overflow vs Rummy Castle

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

Head to head
About

Block Overflow

An endless block-stacking game where players build towering structures towards the sky. Test your precision as a single mistake can cause everything to collapse. Embark on a journey into your imagination with this addictive puzzle experience.

Highlights
  • Endless block stacking gameplay
  • Build towering structures
  • Precision-based challenges
  • Imaginative world exploration
  • Simple one-tap controls
Features
Read full description

ํ…ŒํŠธ๋ฆฌ์Šค ์ฒ˜๋Ÿผ ํ•˜๋Š˜์„ ํ–ฅํ•ด ๋์—†์ด ์Œ“์•„ ์˜ฌ๋ฆฌ๋Š” ๋ธ”๋ก ์—ฌํ–‰! ๋‹น์‹ ์˜ ์†๋์—์„œ ํƒ„์ƒํ•˜๋Š” ๊ฑฐ๋Œ€ํ•œ ๊ตฌ์กฐ๋ฌผ, ๊ณผ์—ฐ ์–ผ๋งˆ๋‚˜ ๋†’์ด ์Œ“์„ ์ˆ˜ ์žˆ์„๊นŒ์š”? ๋‹จ ํ•œ๋ฒˆ์˜ ์‹ค์ˆ˜๋กœ ๋ชจ๋“ ๊ฒƒ์ด ๋ฌด๋„ˆ์ง‘๋‹ˆ๋‹ค. ๋ธ”๋ก์„ ์Œ“์œผ๋ฉฐ ์ƒ์ƒ ์†์˜ ์„ธ๊ณ„๋กœ ์—ฌํ–‰์„ ๋– ๋‚˜๋ณด์„ธ์š”.

About

Rummy Castle

Features
Read full description

Rummy Castle is a puzzle game that strategically removes tiles in pairs using tiles of various colors and numbers. [Rules and Skills] If you match 3 or more consecutive number tiles of the same color in combination, the tiles will be lost. If you remove all the tiles, you win the game. If the deck is full of tiles, you will lose the game. Players can take advantage of various skills such as removing tiles from their deck, shuffling tiles, and so on. These skills allow for more flexible choices in complex situations. There is no shame in using the skill. Use it at the right time to update your highest score. [Game mode] There are three types of games: stage mode, timer mode, and infinite mode. Stage mode wins if you remove all the tiles that are set. Stars will be given based on the score. Timer mode is a mode that scores high in a set amount of time. Matching tiles increases the time. Infinite mode creates the next tile infinitely with 2 layers left. Make sure you don't lose the game and score the best! With Rummy Castle, players are constantly challenged to achieve the highest score. The process of breaking one's own record with strategy and concentration provides a great sense of accomplishment and fun. Go beyond my limits with Rummy Castle right now.

Screenshots

Block Overflow4 screens
Rummy Castle4 screens

Verdict

The call

The clearest difference is in-app purchases: Block Overflow at none against Rummy Castle's 6. Block Overflow also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Rummy Castle sells 6 one-off in-app purchases. Block Overflow asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. Both last shipped on October 25, 2026.

Scorecard2 real differences ยท 6 level
Block Overflow versus Rummy Castle: the parameters behind the verdict, then further details
ParameterBlock OverflowRummy Castle
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 2 daysEvery 2 days
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size144 MB249 MB
Age rating4+4+
DeveloperPCA, Inc.Haeji Jang

In-app purchases

None

Block Overflow

No in-app purchases

6 purchases

Rummy Castle

One-time6
  • 10 Shuffle Skills$1.99
  • 10 Extra Slot Skills$1.99
  • 10 Corgi Skills$1.99
Show 3 more
  • 10 Undo Skills$1.99
  • Skill Package$1.99
  • No Ads$5.99

Questions

Is Block Overflow free?
Block Overflow is free to download, with no in-app purchases.
Is Rummy Castle free?
Rummy Castle is free to download, with in-app purchases available.
Do Block Overflow or Rummy Castle have ads?
Rummy Castle shows ads; Block Overflow does not.
Which is updated more often, Block Overflow or Rummy Castle?
Block Overflow ships an update every 2 days, and Rummy Castle every 2 days. Most recently, Block Overflow was updated on October 25, 2026 and Rummy Castle on October 25, 2026.

Other comparisons