Days Bygone: Castle Defense 9+

Survive the endless days‪!‬


Designed for iPad

    • 4.8 • 1.7K Ratings
    • Free
    • Offers In-App Purchases



Defend against the enemy attack! Day by day, the enemies just keep on coming, tougher as the days go by. Can you survive? Upgrade your defenses, discover new weapons, recruit new heroes to help grow your castle in this endless defense of life and death!

-> Endless defense!
Infinite levels with endless waves mean endless fun & non-stop action! Day 1? Day 10? Day 100? Day 1000? No problem! Fend off the endless waves!

-> Grow your castle!
Accumulate Gold and Elixir in order to grow your castle! Endless amounts of stats, spells, and skills to upgrade! The possibilities are endless, strategy is key.

-> Idle defender!
Idle/Offline gains whenever you take a break! Progress is made in and out of the game! Online? Offline? No problem!

-> Rich In Content!
* 8+ Unique STAT Upgrades!
* 15+ Devastating SPELLS!
* 20+ Unique WEAPON to Discover!
* 20+ Loyal HEROES to Summon!
* 25+ Unique SKILLS to Uncover!

-> Fun-filled Gamemodes!
* Dungeon Defense - Enter the Dungeon to obtain Keys!
* Epic Adventures - Go on Expeditions to uncover Fossils!

The easy days are gone. Do whatever it takes to survive and fight the endless waves before days gone! What are you waiting for? Don't keep the defender waiting!

What’s New

Version 1.36.2

- Bugfixes and improvements

Ratings and Reviews

4.8 out of 5
1.7K Ratings

1.7K Ratings

XxFrostyCupXx ,

The Best Mobile Game

I found this game thru my friend, Matt. He said it was a fun game and that it’s really good for passing the time. So I downloaded it. And oh boy, I’m glad I did. This game has just about it all. It’s not p2w, it has almost endless playtime, it’s great to race your friends to be the best. And it’s feels good when you get a legendary weapon. There’s the ‘Campaign’ of the game, there’s a side ‘Dungeon’ you can grind out for hours. There’s no end. I would recommend this game to anyone. This game needs to be recognized even more. It’s sad that it’s kinda flying under the radar. Good luck to the Dev’s and good luck to anyone playing and or are going to start playing. You won’t regret it. 5/5 any day of the week. Looking forward to future updates!

Developer Response ,

Thank you so much for the feedback! It is our pleasure to know that you are enjoying the game.
We're sor­ry to hear that you're hav­ing this prob­lem! We'd love to help, so please con­tact us at friv­o­li­tion@gmail.­com (by providing your in game username too) and we'll help you get play­ing again! Thanks again and sorry for the inconvenience

Xxscdxdfgg ,

Astonishingly great

Now, I sorta have a thing for TD games, and played a lot of them. So I believe that I’m certified to talk about this and be a decent impression. The pixel art style this game has is really nice and looks like pixel art of an anime done by someone who has a PHD in art. The gameplay, though a little repetitive, is honestly one of the best parts of the game. My one complaint, is a very minor thing that you guys shouldn’t really put on any priority list. Anyways, my complaint is that the chances of getting a purple (I forgot the name of that tier) or higher seem impossibly low. Now, again, this is minor and I don’t care even if you completely ignore this, so don’t worry about it. Anyways, great game, would definitely recommend.

Moonshine342 ,

Absolutely Phenomenal!

I have had a love for idle and incremental games for a very long time. However, many lack a sense of progression after a certain point and no clear goal or obstacle. However, this game is by far one of the best mobile games I have ever came across! I have played for a little over two weeks and it is amazing, I feel there is always something to aim towards as well as new functions continually popping up. To whoever reads this, I hope you try it and fall in love with it as I have! Thank you developers for this amazing game, keep up the amazing work!

App Privacy

The developer, Frivolition, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Other Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Game Center

    Challenge friends and check leaderboards and achievements.

You Might Also Like