Play on PC

Altar Guardians: Idle RPG

Contains adsIn-app purchases
Content rating
PEGI 3
1K+
Downloads
After continuing, you’ll get an email for Google Play Games on PC
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About this game

Endless monsters are closing in.
The front line is collapsing.
Only the sacred altar must be protected!

Altar Guardians: Idle RPG is an idle defense RPG where you deploy heroes, grow your power, and defend the altar from endless waves of enemies.

Start battles with simple controls, upgrade your heroes and abilities, and hold back enemies that grow stronger with every wave.

Combat runs automatically,
but victory depends on your growth and choices.

Which hero will you upgrade first?
Which abilities will you combine?
When will you unleash your full power?

Every decision can change the fate of the altar.

◀ Game Features ▶
● Idle defense RPG built around protecting the altar
● Easy and fast growth through automatic battles
● Strategic hero placement and upgrades
● Endless monster waves to overcome
● Powerful bosses and tense battles
● Satisfying progression the more you play
● Steady rewards, even from short play sessions
● Simple to start, hard to stop growing

Grow stronger even when you play for a moment.
Become even more powerful the longer you continue.

Collect heroes, build your strength,
and protect the altar from endless enemy attacks.

Start the battle now
and become the final guardian of the altar!
Deploy heroes, grow stronger, and defend the sacred altar in an idle defense RPG
Updated on
Sep 17, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

Play on PC

Play this game on your Windows PC with Google Play Games

Learn more

Official Google experience

Bigger screen

Level up with improved controls

Seamless sync across devices*

Earn Google Play Points

Minimum requirements

  • OS: Windows 10 (v2004)
  • Storage: Solid state drive (SSD) with 10 GB of available storage space
  • Graphics: IntelⓇ UHD Graphics 630 GPU or comparable
  • Processor: 4 CPU physical cores
  • Memory: 8 GB of RAM
  • Windows admin account
  • Hardware virtualization must be turned on

To learn more about these requirements, visit the Help Center

Intel is a registered trademark of Intel Corporation or its subsidiaries. Windows is a trademark of the Microsoft group of companies.

*Might not be available for this game

App support

About the developer
MAD PIXEL GAMES LTD
support@madpixel.dev
FREMA PLAZA, Floor 3, 39 Kolonakiou Agios Athanasios 4103 Cyprus
+995 557 11 26 28