Lost Vault: Idle RPG
Category : Role playing
Size :85.00 MB
Versions:2.0.615
Published:Jan 20 , 2026 17:11:27 PM
Package ID: com.vaultomb
Developer: Vaultomb
Votes
10.0
Lost Vault: Idle RPG - A Strategic Post-Apocalyptic Survival Game
Lost Vault: Idle RPG is a mobile strategy game set in a harsh post-apocalyptic wasteland. Players manage a survivor who must scavenge for resources, battle mutants, and build a shelter, all while progressing actively or through idle mechanics. The core appeal of Lost Vault: Idle RPG lies in its deep strategic customization, allowing players to tailor their progression, combat style, and base development to their preferred playstyle, whether they are actively engaged or offline.

Character Progression and Stat Allocation
In Lost Vault: Idle RPG, players develop their survivor by earning experience points from completing quests and defeating enemies. After leveling up, players are taken to a stat screen where they manually allocate points into core attributes like Strength, Agility, and Intelligence. This direct control over stat distribution allows for deep customization, enabling players to build a specialized character for specific content, such as a high-damage dealer for PvP or a resilient tank for dungeon crawling. These choices directly impact performance in all aspects of the game.

Gear Collection and Equipment Sets
A primary activity in Lost Vault: Idle RPG is acquiring and upgrading gear from various sources like quest rewards, dungeon bosses, and the in-game market. Players equip items across several slots, each providing stat bonuses and set effects. When a player collects multiple pieces from the same gear set, they unlock powerful additional bonuses. This system encourages players to farm specific locations or bosses to complete optimal gear sets that synergize with their chosen stat build and combat strategy.

Shelter Construction and Resource Management
Players must build and upgrade their shelter, which serves as the hub for resource production in Lost Vault: Idle RPG. They construct buildings like the Workshop to craft items and the Garden to generate food over time. Resources such as wood, metal, and food are produced passively, even when the app is closed. Players regularly collect these materials to fund further shelter expansions and upgrades, creating a foundational idle progression loop that supports all other advancement in the game.

Clan Membership and Cooperative Objectives
Players can join or create a clan to access social and cooperative features in Lost Vault: Idle RPG. Within a clan, members donate resources to a shared vault to complete construction projects that unlock permanent stat bonuses for everyone. Clan members can also send each other aid packages to accelerate building timers and participate in exclusive clan-versus-clan tournaments. This system provides significant strategic advantages and fosters a community-focused endgame.
Expedition Mapping and Resource Farming
The world map in Lost Vault: Idle RPG is divided into numerous locations, each offering different resources and enemy types. Players select an expedition and then choose to either actively complete it or send their hero to idle-farm it for a set duration. Actively completing a location yields immediate rewards, while idle farming generates resources offline. This allows players to strategically target specific material farms based on their current upgrade goals for their gear or shelter.
Combat Engagements and Boss Raids
Combat in Lost Vault: Idle RPG is automated but strategically influenced by the player's gear and stat build. For standard enemies, the outcome is calculated based on power level. For major boss fights and PvP battles, players must manually activate special abilities at critical moments to turn the tide. Defeating these challenging bosses, which often requires a specific gear setup or clan support, rewards rare equipment and is essential for late-game progression in Lost Vault: Idle RPG.
Global Leaderboards and Competitive Rankings
Lost Vault: Idle RPG features several leaderboards that track player progress in areas like PvP ranking, shelter level, and overall power. Players climb these leaderboards by consistently optimizing their character, completing high-level dungeons, and winning PvP matches. This competitive framework provides long-term goals and prestige, driving engagement for players who seek to measure their strategic prowess against a global community within Lost Vault: Idle RPG.
Screenshots
Hot Topics
Explore More
Through the Looking Glass F2P
Size:774.70 MB
Adventure
Math Clash: Puzzle Brain Quest
Size:126.67 MB
Puzzle
Doomsday Rescue: Island Tycoon
Size:184.90 MB
Strategy
Cute Beast's Adventure in the Martial World
Size:137.22 MB
Role playing
Mini Kitchen Chef Cooking Sim
Size:91.25MB
Simulation
Word Crossy
Size:137.06MB
Word
Office Cat Idle Tycoon
Size:167.42 MB
Simulation
Mafia Crime Cleaner simulator
Size:128.79 MB
Simulation
Latest News
100% Free $500K In-Game Cash for All GTA Online Players Right Now
Dec 5, 2025Stardew Valley + Ghibli: 2026 Cosy Nintendo Switch 2 Port Locked In
Dec 3, 2025Xbox Game Pass Adds 13 Free Games in December – A Powerful Line-Up
Dec 3, 2025Hogwarts Legacy 2 Can Wait – Harry Potter is Back in Gaming
Dec 3, 2025Mortal Kombat 1, Routine & Death Howl: Coming Soon to Xbox Game Pass
Dec 3, 2025Metroid Prime 4 Is a Solid Return, But Not Everyone Loves Its Modern Twists
Dec 3, 2025
Comment List