Sol Frontiers: Idle Space RPG

Contains adsIn-app purchases
2.78K reviews
Content rating
Everyone 10+
100K+
Downloads
Content rating
Everyone 10+
Fantasy Violence, Mild Blood
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About this game

Every sun has its shadow.

Millennia after our sun began to die, humanity's hope burns anew. The flagship CROWN OF DAHLIA set out to reclaim our long-lost cradle — and vanished. Now you captain the JONAH'S WHALE, dispatched into the dark to uncover her fate. Navigate haunting space graveyards, confront the sinister Swarm, and face the Deeper Darkness that threatens more than humanity's return.

Sol Frontiers is a sci-fi strategy game of turn-based space battles, mothership building and crew collection — a space odyssey about discovery, destiny and the unyielding spirit of humankind.

KEY FEATURES

TURN-BASED SPACE BATTLES
Outthink the enemy in tactical, turn-based combat. Position your fleet, time your abilities and prevail over the Swarm — strategy wins wars, not reflexes.

BUILD YOUR MOTHERSHIP
Gather resources to repair and expand the Jonah's Whale into a metropolis among the stars. Grow your headquarters, unlock new facilities and fortify your fleet for the battles ahead.

AWAKEN YOUR CREW
Recruit from a multitude of crew members and awaken up to 18 to your roster. Hone their skills, build your squad and prepare for whatever the void throws at you.

EXPLORE THE GALAXY
Chart vast, uncharted space in your spaceship. Secure new regions, defeat enemy bosses and brave random encounters and roguelite runs on your way to the truth.

PROGRESS WHILE AWAY
Your station keeps producing even when you're not at the helm — return to stocked resources and a stronger fleet.

Will you pierce the enigma and reclaim Earth? Or will the vastness swallow our last hope? The galaxy is waiting, Captain.
Turn-based space battles. Build your mothership, collect crew. Idle sci-fi RPG
Updated on
Oct 15, 2025
Available on
Android, Windows*
*Powered by Intel® technology

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.
  • This app may share these data types with third parties
    App info and performance and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

2.47K reviews
Lois Lulu
August 12, 2024
Great game. Got me really hooked. In my opinion, the balance between development speed and difficulty is good, maybe even a bit shifted to the "easy" in regards of how much gold the mine gives, once you unlock it. Sure it sucks to wait 24h for level4 item to fabricate, but idle game should not be too fast. A separate respect for enemy portraits, sometimes I spend minutes just tapping and staring at them. Can I somehow get the Meter Machinarium portrait to use as avatar?
2 people found this review helpful
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Tierdon Goerz
January 8, 2024
Good game! very fun, it is very similair to "champions of avan" via game play etc which is fun! :) Difficulty/combat mechanics needs touching up. The enemies are way stronger then they should be. "champions of avan" had some difficulty for sure, however I never sent a team who did no damage and died in one turn, I have in this game several times. Same for gold amounts, it's to scarce to make equipment improvements possible early, but difficulty requires improvement fast. overall good game!!
4 people found this review helpful
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Early Morning Studio
January 9, 2024
Thank you for your feedback. We're glad you find the game fun and appreciate the similarities to "Champions of Avan" in terms of gameplay. We'll pass on your comments on difficulty and combat mechanics to the rest of the team for consideration. We appreciate your support. Kind regards, EMS :)
James Erskine
November 16, 2023
Hello! This game has been fun so far. I've checked back in for a couple days now. The idle rewards seem low. I'm assuming the 2h offline idle gains can be upgraded, but this may take too long. Not sure. Also it feels like the gold bars are necessary to progress further. It almost forces me to watch those ads to get 50 more each time. I'm not sure how I feel about that yet. Anyway, thank you for making this unique idle game.
3 people found this review helpful
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Early Morning Studio
November 16, 2023
Hi, thank you for your review. We are very glad you like the game. We've noted your feedback regarding idle rewards and gold bars, and we'll pass it on to our team for consideration. Kind regards, EMS :)

What’s new

Updated game engine