Comparison

King Royale vs Tailed Demon Slayer

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

Head to head
About

King Royale

Lead your army to rescue the princess from evil enemies by managing and expanding your kingdom. Engage in idle wars, defeat monster bosses, and unlock new islands. Automate your workflow for offline income or play actively to level up heroes and collect gold.

Highlights
  • Kingdom management
  • Idle war battles
  • Hero and skill leveling
  • Battle strategy planning
  • Boss defeat
  • Island unlocking
  • Offline income generation
Features
Read full description

Evil enemies have invaded your kingdom -- kidnapped the princess and locked her into the dungeon! As the greatest Idle King Tycoon of the world, your quest is to lead your army into the fight with monster bosses all while managing and expanding your kingdom. Dark Dungeons, evil enemies, and other unique troops are waiting for you! Plan a unique battle strategy, fight an idle war and defeat bosses. Unlock all the islands, from Green Goblins to Venomous Vampires, and locate the 6 magic keys. Play actively as a hero or choose to automate your workflow and collect idle income, even when you are offline! Get rich quick! No need to tap like in an online clicker simulator! Enjoy this addicting tycoon simulation game and level up! The automatic battle system in the game uses idle clicker gameplay to help you steadily earn extra gold coins. These gold coins can be used to enhance your knights’ and mercenaries' attack and speed to destroy the evil bosses. Ready to expand your kingdom? Enter the world of King Royale : Idle Tycoon game. You are the King, take on the challenge, make the best battle strategy in this quest to rescue your little princess. Features: -Manage your Kingdom and become the best Idle King Tycoon. -Unlock new skills and heroes to help you beat the Boss. -Level up your favorite heroes and skills in this idle role-play game. -Set your fight strategy by combining king’s equipment, knight skills and heroes. -Defeat all of the evil enemies, beat bosses in the dark dungeons and earn gold. -Adventure through different continents to find all magic keys. -Recruit managers to increase your fielders’ and collectors’ motivation for gold digging and collecting. -Yield gold actively or automate your workflow to increase your idle income! -Win huge treasure chests daily, Are you already a fan of King Royale : Idle Tycoon Saga? If so, like us on Facebook, follow us on Twitter and Instagram, join our Discord Community and visit our website https://kingroyale.de for the latest news: Facebook: facebook.com/KingRoyaleIdleTycoon/ Instagram: instagram.com/kingroyaleidletycoon/ Twitter: twitter.com/kingRoyaleIdle TikTok: tiktok.com/@kingroyaleidletycoon Discord: discord.gg/XaPwAqXjjC YouTube: youtube.com/channel/UCXGgeDa6Yz090Y1f4Ejt7_g Having problems or want to share a great idea? We would love to hear from you! Email us at: support@wicketgaming.com King Royale : Idle Tycoon is free to download and play, but it also allows you to purchase virtual items with real money inside the game. To disable this, turn off the in-app purchase in your device’s settings. King Royale : Idle Tycoon includes advertising for third parties, some of which may be targeted to your interests. You may choose to control targeted advertising by using your mobile device settings (e.g. by re-setting your device’s advertising identifier and/or opting out of interest based ads). Privacy Policy: https://kingroyale.de/privacy-policy/

About

Tailed Demon Slayer

Embark on an epic quest to save fox beastmen from a wicked curse. Gather resources, master diverse combat skills, and unleash the power of mythical creatures. Enjoy strategic battles and continuous progression, even offline, to restore peace to the land.

Highlights
  • Strategic resource gathering
  • Diverse weapon and skill battles
  • Mythical creature allies
  • Idle progression and offline rewards
  • Costume upgrades
  • Daily training and skill enhancement
Features
Read full description

Receding peace of the world and the return of a wicked curse... Fox beastmen, once cursed by King Lich, sought refuge on the sky island of Magonia to escape their fate. While peace has returned to the world, rumors abound of a villainous Dark Mage spreading demons throughout the land. You have been entrusted with the mission of rescuing Fox Beastmen from the curse of King Lich. The fate of the world rests on your shoulders. Are you ready to join the pursuit of peace? ▶ Hundred years after trumphant victory over King Lich…and rises on another tragedy - Chaos reigns once more as evil forces resurface... Break the curse of King Lich and save the fox beastmen once more. ▶ Gather resources and strategically pursue peace! - Sharpen your weapon skills and equip yourself for intense battles as you plan your strategic gameplay. - Defeat the followers of the Dark Mage and their demon minions to amass resources. - Communicate with spirits to enhance your abilities. ▶ Engage in diverse and strategic battles with various weapons and skills! - Experience a fast-paced leveling system as you collect weapons and acquire rare equipment that grows stronger with each rank. - Enjoy visually stunning battles with spectacular skills and unique weapons. ▶ Join forces with mighty mythical creatures and work together to become a trusted hero. - Unleash the power of mythical creatures as you journey through intense battles. - Gain the blessings of these creatures as you progress through stage battles and receive idle rewards. ▶ Unique, dazzling and powerful signature costumes! - Upgrade your look and enhance your battle strategy with signature costumes. - Battle with style using costumes that showcase your personality and skills. ▶ Get a taste of fun from training! - Gain daily training points through "meditation." - Strengthen and boost attack, life force, and skills with accumulated points. ▶ Never-ending adventure, even when you’re offline! - Achieve rapid progression and experience thrilling achievements through idle gameplay. - Experience endless growth through offline cumulative reward system.

Screenshots

King Royale4 screens
Tailed Demon Slayer4 screens

Verdict

The call

The clearest difference is ads: Tailed Demon Slayer at none against King Royale's shown. Tailed Demon Slayer also leads on review sentiment (55% vs 36%) and update cadence (every 6 days vs fortnightly). King Royale's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and in-app purchases there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. King Royale sells 10 one-off in-app purchases and Tailed Demon Slayer sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for King Royale against 4.8 for Tailed Demon Slayer. Both are backed by a comparable volume of ratings — 1K and 1.1K respectively. Written reviews are what separate them: 36% of King Royale's written reviews are positive against 55% of Tailed Demon Slayer's.

UpkeepUpdate frequency

King Royale ships an update fortnightly, Tailed Demon Slayer every 6 days. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
King Royale versus Tailed Demon Slayer: the parameters behind the verdict, then further details
ParameterKing RoyaleTailed Demon Slayer
PriceFreeFree
Rating4.7 (1K ratings)4.8 (1.1K ratings) — better
Positive reviews35.7% of reviews55.2% of reviews — better
Number of ratings1K1.1K — better
Update frequencyFortnightlyEvery 6 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size406 MB253 MB
Age rating9+9+
DeveloperMYAPPFREE S.R.L.cookapps

Customer experience

King Royale

All ratings1,016 ratings
Positive93.4%
Neutral3.4%
Negative3.1%
Written reviews154 reviews
Positive35.7%
Neutral16.2%
Negative48.1%

Tailed Demon Slayer

All ratings1,102 ratings
Positive95.4%
Neutral1.6%
Negative3.0%
Written reviews172 reviews
Positive55.2%
Neutral13.4%
Negative31.4%

User reviews

King Royale

From 1K App Store ratings

What we love

  • 🚀 Interesting gameplay
  • 👍 No ads
  • 👍 Nice graphics

Room to improve

  • 🐛 Bugs and glitches
  • 🔥 Game becomes unplayable towards the end
  • 💰 Expensive in-app purchases

Tailed Demon Slayer

From 1.1K App Store ratings

What we love

  • 🎨 Cute and well-designed graphics
  • 🕹️ Smooth and responsive gameplay
  • 🎁 Generous rewards and progression system
  • 🆓 Free-to-play with optional monetization

Room to improve

  • 🐛 Frequent crashes and stability issues
  • 💰 Excessive monetization and paywalls
  • 🔥 Overheating and high battery consumption
  • 🕰️ Repetitive and grindy gameplay

Bugs and requests

King Royale

Reported bugs

4 issues
  • Game crashes and freezes
  • Progress resets after updates
  • Connectivity issues
  • Achievements and features not working as intended

Requested features

3 requests
  • Add more content and levels
  • Improve balance and progression
  • Implement better offline functionality

Tailed Demon Slayer

Reported bugs

4 issues
  • Crashes during loading and gameplay
  • Inability to claim all repeat rewards at once
  • Difficulty obtaining certain rare items
  • Translation and localization issues

Requested features

4 requests
  • Add offline progress and autosave
  • Implement a VIP system like the previous game
  • Introduce more content and endgame activities
  • Improve the fairy/companion system

In-app purchases

10 purchases

King Royale

One-time10
  • Starter Package$0.99
  • Diamond Bundle 01$0.99
  • Giga Booster Set$2.99
Show 7 more
  • Bounty$3.99
  • Diamond Bundle 02$4.49
  • Little Boost Wonder$4.99
  • Idle Income x2 + Income x2$6.99
  • Research Potion Bundle$8.99
  • Diamond Bundle 03$9.99
  • No Ads$9.99
20 purchases

Tailed Demon Slayer

One-time20
  • Super Sale Pack$0.99
  • Pan Pouch Money 1$1.99
  • Auto Buff Package$5.99
Show 17 more
  • First Purchase Package$5.99
  • Grade Jumping Package 1$5.99
  • Dream Pass$5.99
  • Weekly Summon Stone Package$5.99
  • Stage Pass 1$6.99
  • Level Pass 1$6.99
  • Grade Jumping Package 2$7.99
  • Grade Jumping Package 3$8.99
  • Stage Pass 2$9.99
  • Tailor Good Day Package 1$9.99
  • Grade Jumping Package 4$9.99
  • Costume Summon Package 2$9.99
  • Ad Free Package$11.99
  • Season Pass 1 Basic$13.99
  • Dungeon Master Package$19.99
  • Idle Efficiency Package$29.99
  • Tailor Good Day Package 2$29.99

Questions

Is King Royale free?
King Royale is free to download, with in-app purchases available.
Is Tailed Demon Slayer free?
Tailed Demon Slayer is free to download, with in-app purchases available.
Which has better reviews, King Royale or Tailed Demon Slayer?
Tailed Demon Slayer is rated higher. King Royale averages 4.7 out of 5 from 1K ratings, while Tailed Demon Slayer averages 4.8 from 1.1K ratings.
Do King Royale or Tailed Demon Slayer have ads?
King Royale shows ads; Tailed Demon Slayer does not.
Which is updated more often, King Royale or Tailed Demon Slayer?
King Royale ships an update fortnightly, and Tailed Demon Slayer every 6 days. Most recently, King Royale was updated on September 22, 2026 and Tailed Demon Slayer on September 19, 2026.

Other comparisons