- Vault levels in Destroy a Vault progress from Standard Vaults to Stronger Vaults and Boss Vault Raids.
- Each level has higher durability but drops more Gold when broken.
- Upgrade your robot army and attack slots before pushing to the next vault level.
- Deployed robots keep earning Gold offline, so always leave your best lineup placed.
- Save Gems for Mutation Cores before entering Boss Vault Raids.
Vault Levels Overview
Destroy a Vault is a Roblox simulation built around one core loop: roll rare robot tanks, blast the vault until it breaks open, smelt the Gold into Cash, and use that Cash to upgrade your army and unlock stronger vaults. Vault levels are the backbone of that loop — every milestone in the game is tied to breaking a tougher vault and reaping a bigger reward.
Vault levels currently fall into three broad categories, each introduced as your army grows:
| Vault Level | Unlock Condition | Durability | Reward Potential | Best For |
|---|---|---|---|---|
| Standard Vaults | Available from the start | Baseline | Gold (base rate) | Early rolls and first upgrades |
| Stronger Vaults | Unlocked as your army improves | Higher than standard | Higher Gold per break | Mid-game army and slot upgrades |
| Boss Vault Raids | Added with the BOSSES update | Boss-level durability | Gold from raid completion | Late-game high-value attacks |
Only move up a vault level when your army can break it efficiently. Grinding a vault one level below your max is usually faster Gold per minute than slowly chipping a vault you can barely damage.
How Each Vault Level Works
Every vault level follows the same attack flow, but the requirements scale dramatically as you climb.
Standard Vaults
Your starting target. Deploy your robot tanks, let them blast the vault until it breaks, and collect the Gold. These vaults have baseline durability, so even common-rarity robots contribute meaningfully. Prioritize filling every placement slot over chasing perfect rarity at this stage.
Stronger Vaults
These unlock as your army improves and form the mid-game progression backbone. Durability jumps noticeably, so low-rarity robots fall off in value. Higher-rarity rolls, robot upgrades, and additional placement slots are what keep your break times reasonable.
Boss Vault Raids
Introduced with the BOSSES update, Boss Vault Raids are the premier late-game target. They demand your highest-rarity, most-upgraded robots in maximum practical deployment. Gems become strategically important here because they purchase Mutation Cores, a premium progression resource that strengthens robots intended for long-term army use.
Entering a Boss Vault Raid with an underdeveloped army wastes attack time for minimal gain. Build higher damage output and reserve Gems for Mutation Cores first.
Step-by-Step: Breaking the Next Vault Level
Follow this sequence whenever you are preparing to push into a higher vault level.
Audit Your Army
Compare your active robots against the target vault's durability. Replace C-tier duplicates with your best available rolls before spending anything.
Fill Every Placement Slot
Attack slots limit how many robots participate. If your roster has more useful robots than slots, buy slot upgrades first — they are among the highest-value early investments.
Upgrade Core Robots
Spend Cash on the robots that will stay in your long-term lineup. Upgrading robots you plan to replace is wasted money.
Break the Vault and Smelt
Blast the vault until it opens, collect the Gold, and smelt it into Cash immediately so funds are ready for the next upgrade cycle.
Reassess Before Pushing Higher
If break times were long, repeat the upgrade cycle on the current level. If the vault broke quickly, unlock the next level and repeat from step one.
A good sign you are ready for the next vault level: your army breaks the current vault fast enough that Gold collection, not attack time, becomes the bottleneck.
Vault Levels vs. Army Investment
Use this comparison to decide where your Cash goes at each stage of vault progression.
| Progression Stage | Vault Target | Army Priority | Slot Priority | Gem Priority |
|---|---|---|---|---|
| Early game | Standard Vaults | Fill army with any useful rolls | High — slots multiply output | Low — save Gems |
| Mid game | Stronger Vaults | High-rarity core lineup | Medium — expand as roster grows | Medium |
| Late game | Boss Vault Raids | Max upgraded top-rarity robots | Maximize practical deployment | High — Mutation Cores |
Slot-First Build
- Maximizes robots per attack
- Best early value per Cash
- Scales with every new roll
Rarity-First Build
- Focuses Cash on top-rarity robots
- Stronger mid-game break speed
- Requires lucky rolls to start
Boss-Ready Build
- Fully upgraded core army
- Mutation Core investment
- Targets Boss Vault Raids
Deployed robots continue earning Gold automatically while you are offline. Always leave your strongest lineup placed before logging off, then return to smelt accumulated Gold into Cash.
Vault Level Preparation Checklist
Before Pushing the Next Vault Level:
- All placement slots filled with your best robots
- Core lineup upgraded with current Cash
- Gold smelted so no resources sit idle
- Gems saved for Mutation Cores (late game)
- Best army deployed for offline earnings
FAQ
Q: What are vault levels in Destroy a Vault?
Vault levels are the progression tiers of vault targets, running from Standard Vaults through Stronger Vaults up to Boss Vault Raids. Each higher level has more durability but awards more Gold when broken, requiring a stronger robot army.
Q: When should I move to a stronger vault?
Move up when your army breaks the current vault quickly and efficiently. If attacks drag on, invest Cash in robot upgrades and placement slots first instead of pushing a vault you can barely damage.
Q: How do Boss Vault Raids work?
Boss Vault Raids were added in the BOSSES update. They are boss-level durability targets that reward Gold on completion. Use your highest-rarity, most-upgraded robots, and consider spending Gems on Mutation Cores to strengthen your long-term lineup first.
Q: Do robots earn Gold while I am offline?
Yes. Deployed robots continue generating Gold automatically while you are offline. Log back in regularly to collect the accumulated Gold and smelt it into Cash for upgrades.