Lost Oasis: Monster War

10+
Downloads
Content rating
Everyone
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About this game

In the endless desert, where scorching winds and shifting sands erase all traces of life, your village has fallen.
Now, it’s up to you, and your loyal monster companions, to rebuild, survive, and reclaim hope beneath the burning sun.

Game Features
Survive the Desert Apocalypse
Water is scarce, danger is everywhere. In this harsh wasteland, every drop and every decision counts. Lead your team of powerful monsters through endless challenges, explore the world, uncover hidden resources, and bring life back to the lost oasis.

Build, Grow & Expand Your Oasis Base
From the ruins, rise again! Construct buildings, upgrade facilities, and expand your desert settlement into a thriving green paradise.
Manage resources, plan your upgrades, and watch your oasis flourish even when you’re offline, with idle rewards waiting every day!

Catch, Collect & Upgrade Monsters
Encounter, fight and capture wild creatures, from fiery dragons to chubby capybaras! Each monster has unique abilities and roles in battle. Build your ultimate squad and evolve them to dominate the desert.

Strategic Auto Battles & Adventure
Assemble your dream team of monsters. Engage in fierce battles, conquer wild beasts, and push the main storyline forward. Combine smart strategies and team synergy to defeat bosses and unlock new areas in this monster survival RPG.

Unite for Survival in the Desert Sands
In the unforgiving wasteland, survival is never a solo journey. Join guilds, form alliances, and work together to hunt wild beasts and secure vital resources. But danger lurks beyond every dune, in this vast desert world, every encounter could be a chance for cooperation… or fierce competition for survival.

Rebuild. Survive. Rise Again. Will you transform the barren desert into a thriving oasis?
Join Lost Oasis: Monster War now, the ultimate blend of strategy, survival, and monster adventure!

Community
Discord: https://discord.gg/5QXbc3HKE5
Facebook: https://www.facebook.com/Lost-Oasis-Monster-War-61579919210718
Updated on
Dec 17, 2025

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
Location, Personal info and 3 others
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Early Access