iSlash – Duello

Last updated on January 3rd, 2026 at 10:57 am

iSlash – Casual Game Review

iSlash Screenshot

iSlash is a Casual/Puzzle game from Duello Iletisim Hizmetleri A.S., first launched in 26th August 2010.
It’s rated 4+ and currently has 571+ ratings on the App Store.

What Makes iSlash Stand Out

MORE THAN 50 MILLION PEOPLE ENJOYING iSLASH! THANK YOU, EVERYBODY!

iSlash is the best slashing puzzle on the App Store!

Featured in the New & Noteworthy in Japan

Featured as TUAW's Daily App

"Aesthetics and evolving gameplay are the two main reasons iSlash works so well… Worthy of our A- rating and high recommendation."

  • iLounge

"iSlash is that rare combination which offers both fun and a great challenge."

  • 148apps

"This is a very addictive game, and one you will play again and again."

  • Appmodo

"iSlash has got the style to go with the gameplay. GREAT"

  • Games Uncovered

"iSlash is one of the few iPhone games that I've admired, played compulsively, and recommended to anyone who would listen."

  • Peter Liepa (Creator of Boulder Dash)

iSlash is an addictive slashing puzzle where your finger is your weapon. Swipe to slash your way through 240 amazing levels(more to come for free). Keep an eye on the ninja stars; some are fast, some are ghosts, but all are deadly. Destroy most of the play-shape, and you'll advance to the next one. Open your ninja senses and let the fun begin!

FEATURES

  • 240 Levels and more to come for FREE
  • Multiplayer
  • Global Leaderboards
  • Achievements
  • New stars and Bonuses introduced as you advance
  • Original soundtrack
  • Frequent updates to keep you slashing

MULTIPLAYER GAMEPLAY
Challenge your friends or anyone in the world to a simultaneous slashing battle! First​, to reach the red knot wins the game!

  • Real-Time Multiplayer
  • New Gameplay Experience
  • 50 Levels Designed for Multiplayer
  • Special Achievements for Multiplayer

For the best multiplayer experience, the minimum required version is 1.4.1
Always get the latest update for best-slashing fun!

We'd like to thank everybody who encourages us with their reviews and for making iSlash one of the best slashing puzzle games on iTunes!

Follow us on Twitter:
http://twitter.com/duellogames

Join us on Facebook:
http://www.facebook.com/duellogames

Keep S/la/sh/in/g!

This Casual game offers engaging gameplay and regular updates for mobile players.

Player Feedback

As a newer release, iSlash is building its player community. Early feedback suggests .

Recent Updates & Development

Latest Update: 5th October 2017

Recent improvements include:
This app has been updated by Apple to display the Apple Watch app icon.

Now you can play iSlash on your shiny iOS 11 devices! 64-bit support added.

Keep S/la/sh/in/g!

Download & Availability

iSlash is available through the official App Store for iOS devices.

Get iSlash on App Store

Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.

Compatible with iPhone and iPad devices.

Player Experience Highlights

Community Insight:

We loved this game and would play everyday again if you updated.

Lots of fun. Challenging and interesting. A great chill out activity. Awesome for developing our ninja like skills and reflexes.

Please update it for the latest iOS version!! Were on iOS 18.1 now, come on.

Please add iPhone X support, thank you.

Great game and very challenging.

Please update for latest iOS support.

Love this game….very entertaining.

This game is very funny and nice game for spent time.

Seriously addictive game. We have a hard time putting it down and can easily spend hours trying to outsmart the game. Not a huge fan of the constant ad pop ups on the lite version. Do yourself a favor and spend 99 cents on the full version. Love it.

Love this game so much! Hands down, THE best game we own!!! Keep up the great work guys! UPDATE: When oh when will up be updating this game with additional levels?!?! Can't wait any longer!!! :).

This game is so much fun! At school we got our friend hooked into it and they love it now too. This is a very fun game because it takes a simple concept [cuting wood] into a hard, yet fun game. There are so many levels and they are all different shapes and slowly get harder as you progress. It is worth the money. Thank you for reading this and we hope you have a day.

Great game. Finished all levels and almost done with second round. PLEASE update soon.

We love this game but ready for some new levels.

The best game our family has enjoyed for the last couple of weeks.

We finished the game!!!! Now we need to wait for the next set to come out!! We have also noticed a glitch of some kind. In some levels it is possible to cut through the metal! Anyway amazing game.

Five stars!! Fun & challenging.

It's so hard to get money we should get money every level we beat.

This game is absolutely 5 stars and we realized some fellas gave this game less than 3 stars …, that's not fair at all. The game have awesome concept but you really have to make swiping more sensitive like the fruit ninja, most times when we swipe after high precision it doesn't work and it takes more time to fulfill the level. Overall this game is womdefull.

This game is just addictive….challenging and fun.

Love this game! Many levels to challenge you.

This game is a great little break. We love it.

Fun to play for both kids and grownups.

Definitely must have game. Much more fun than the fruit ninja. Thanks guys.

This game has come a very long way and it's always a great time killer. Keep those updates coming.

Great game, requiring both strategic planning and manual dexterity.

At times it is frustratingly crazy – but always fun.

Lots of fun playing this……thx a lot.

This is fabulous! Swiping needs to be more responsive and it's a five star game.

App closes itself out sometimes and returns to home screen. Swiping needs to be more sensitive.

We're having a hard time are some reason having the game register sometimes when we swipe. Sometimes at a crucial moment in the game it won't register when we swipe and that could either break or make the game. We're having such a hard time with it in that way. Other than that it's great and we love it.

We agree with the other reviewers who say it isn't sensitive enough – we swipe over and over and it only recognizes a few of the swipes. It really slows down the game. We do like the puzzles though.

Playing on iOS 6. Challenging and keeps you busy.

Overall we are happy with game. Very nice concept , really good time pass and so addictive. The only reason we gave 4 start is because sometime slash doesnt work. Sometimes when we slash it does not do anything. It will be great if its more sensitive.

More levels!! Great way to pass the time.

Half the times when we try to swipe it doesn't register and the block doesn't fall off. Please make swiping more sensitive in next update.

It needs the ios7 display otherwise its four stars.

The game itself is great, but the lack of retina support or larger screen support is disappointing. It's been YEARS, guys, don't be lazy.

Nice peaceful music, great levels just 1 thing it's so frustrating with the sensitivity.

We were really excited about the new levels, but we finished them in less than five minutes. We NEED MORE.

Has no HD graphics and shows ads even in the paid version.

It doesn't register correctly where your finger draws. It goes off where we didn't swipe and it's annoying.

This game is addicting. So much fun! We love it.

Islash is fun, rewarding, challenging and just the greatest. We definitely give it five stars. It keeps giving you better and more challenging games as you go through each new step. Just LOVE this game. Five stars all the way.

Has that addictive factor. Helps us focus.

LOVE this game! Very addicting and keeps you challenged. Keep em coming.

We wrote "This version fails to start. Previous versions get five stars." The newest (Sept 18) version fixed the start up crash problem. Back to five stars. Our wife and we have not tired of this game yet.

Game is very beautiful and enjoyable Thanks to everyone who worked on.

IOS 7 destei gzel oldu ama kalite iyi deil. Grafikler HD olmal.

We used to have this game but delete it to get some space, now they want us to pay for it again.
User feedback from Apple App Store

App Details

Last updated: 5th October 2017 | Genre: Casual, Puzzle | Developer: Duello Iletisim Hizmetleri A.S.

More pages for iSlash – Duello


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