# King or Fail vs Roll Machine

The clearest difference is ads: Roll Machine at none against King or Fail's shown. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. King or Fail sells 19 one-off in-app purchases and Roll Machine sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for King or Fail against 4.6 for Roll Machine. Both are backed by a comparable volume of ratings — 16K and 6.1K respectively. Written reviews are what separate them: 28% of King or Fail's written reviews are positive against 22% of Roll Machine's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | King or Fail | Roll Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16K ratings)](https://appshunter.io/ios/app/king-or-fail-castle-takeover/id1672225232/reviews)** | [4.6 (6.1K ratings)](https://appshunter.io/ios/app/roll-machine/id6449462160/reviews) |
| Number of ratings | **16K** | 6.1K |
| Positive reviews | **28.3% of reviews** | 21.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 281 MB | 256 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SayGames LTD](https://appshunter.io/developer/1551847165) | [METAVERSE DIJITAL TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1689214217) |

## What reviewers say

### King or Fail

[App page](https://appshunter.io/ios/app/king-or-fail-castle-takeover/id1672225232)

Build and manage a medieval kingdom, balancing farming, crafting, and construction with military conquest. Recruit and upgrade soldiers, raid enemy castles, and develop your empire to become a prosperous and fearsome ruler.

**Highlights:** Kingdom building and management, Resource gathering and crafting, Army recruitment and upgrades, Castle raiding and combat, Worker hiring and management, Ballista weapon system

**Features:** macOS Compatibility

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of gems - Smallest | $1.99 | one-time |
| Small Stack of Tickets | $2.99 | one-time |
| Equipment special offer №1 | $4.99 | one-time |
| Ad-free adventure 30% off | $5.99 | one-time |
| com.playfocus.king.gems6 | $5.99 | one-time |
| Resources special offer №2 | $5.99 | one-time |
| Resources special offer №3 | $5.99 | one-time |
| Resources special offer №4 | $5.99 | one-time |
| Resources special offer №7 | $5.99 | one-time |
| Resources special offer №11 | $5.99 | one-time |
| Resources special offer №9 | $5.99 | one-time |
| Equipment special offer №2 | $6.99 | one-time |
| Adieu to Ads | $7.99 | one-time |
| Medium pack of Tickets | $7.99 | one-time |
| Equipment special offer №3 | $8.99 | one-time |
| Pack of gems - Medium | $11.99 | one-time |
| Starter Pack | $14.99 | one-time |
| Big Stack of Tickets | $24.99 | one-time |
| Pack of gems - Big | $24.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Simple and intuitive interface
- 💡 Interesting concept and progression

**What reviewers complain about**

- 🔍 Excessive and intrusive ads
- 🔋 Game drains device battery quickly
- 🐛 Bugs and glitches affecting gameplay

**Reported bugs**

- Stuck on certain missions due to missing resources
- Freezing and crashing issues
- Inconsistent behavior of certain game mechanics

**Requested features**

- More content and levels to progress through
- Better balance and progression for late-game battles
- Option to disable ads for a one-time fee


### Roll Machine

[App page](https://appshunter.io/ios/app/roll-machine/id6449462160)

Engage in strategic city-building, intense player-versus-player battles, and diverse puzzle challenges. Optimize factories, collect power-up cards, and customize your appearance to conquer rivals and build your empire.

**Highlights:** City-building and expansion, Real-time PvP battles, Factory optimization and upgrades, PowerUp card system, Diverse puzzle levels, Customizable skins

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ticket Pack 2 | $1.99 | one-time |
| Daily No Ads | $1.99 | one-time |
| Special Offer | $2.99 | one-time |
| Gem Pack 3 | $3.99 | one-time |
| Ticket Pack 3 | $3.99 | one-time |
| Unlimited Magnet | $5.99 | one-time |
| Starter Pack | $5.99 | one-time |
| Unlimited Capacity | $5.99 | one-time |
| Ticket Pack 4 | $5.99 | one-time |
| No Ads Pack. | $5.99 | one-time |
| No Ads | $6.99 | one-time |
| Gem Pack 4 | $8.49 | one-time |
| Ticket Pack 4 | $9.99 | one-time |
| Currency Pack | $11.99 | one-time |
| Ticket Pack 5 | $11.99 | one-time |
| Ticket Pack 5 | $23.99 | one-time |
| Special Offer 1 | $24.99 | one-time |
| money_pack_6 | $29.99 | one-time |
| Truck Skin 1 | $34.99 | one-time |
| gem_pack_7 | $39.99 | one-time |

**What reviewers like**

- 🚀 Fun game
- 👍 Visually stunning
- 💡 Challenging gameplay

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 💸 Excessive ads and expensive in-app purchases
- 🔒 Unreliable no-ads purchase

**Reported bugs**

- Game freezing at certain levels
- Inability to progress past level 33/42
- Purchased no-ads feature not working as expected

**Requested features**

- More levels and progression options
- Offline play mode
- Improved performance and stability


## Frequently asked questions

### Is King or Fail free?

King or Fail is free to download, with in-app purchases available.

### Is Roll Machine free?

Roll Machine is free to download, with in-app purchases available.

### Which has better reviews, King or Fail or Roll Machine?

King or Fail is rated higher. King or Fail averages 4.7 out of 5 from 16K ratings, while Roll Machine averages 4.6 from 6.1K ratings.

### Do King or Fail or Roll Machine have ads?

King or Fail shows ads; Roll Machine does not.

### Which is updated more often, King or Fail or Roll Machine?

King or Fail ships an update fortnightly, and Roll Machine fortnightly. Most recently, King or Fail was updated on September 24, 2026 and Roll Machine on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*