IRON VAULT: Mecha Arena
2v2 Team Mech Combat & Bosses
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
1.3 adds online co-op boss raids for 2 to 4 pilots, destructible cover, weather and 12 training lessons. Offline needs no account.
IRON VAULT is an original 2v2 team mech action game. Lock on, shoot, dash and slash - fight beside your wingman and break the enemy team before your Team Cost runs out.
NEW IN 1.3: online co-op boss raids for 2 to 4 pilots against giant bosses. Empty seats are filled by CPU, and Quick Raid starts at once.
ONLINE BATTLES (NEW IN 1.1, OPTIONAL)
- Online 2v2: create a room with a 6-character code or invite online players; choose who to invite, and CPU fills any empty seats
- Quick Match: Casual or Ranked. Casual fills empty seats with CPU after about 30 seconds; Ranked needs four real players
- If you disconnect, a CPU takes over your mech and you can rejoin within 20 seconds
- Every match gets a combat score; ranked rating climbs through 18 military ranks, with ACE for the top 100 players
- 8-week seasons with global, season and weekly leaderboards; pilot cards show wins, losses and play time, and you can add friends
- Optional: Game Center sign-in keeps your online record across devices; invite and match-found notifications can be turned off
- No ads in online matches
TWO FACTIONS, TWO STORIES
- Play the United Control Authority (UCA) or the Free Ring League (FRL): 31 chapters and 52 stages in all
- Wipe-out, survival, target-destruction, escort and giant-boss missions
- Clearing chapters unlocks new mechs as both sides head for the final battle
7 GIANT BOSSES
A six-legged siege walker, a transforming flying fortress, an aerial battleship, a super-heavy tank and more. Target their weak points and bring them down.
17 ORIGINAL MECHS
All-rounders, artillery frames, transforming interceptors, a remote-weapon commander, a sword-and-shield duelist... every mech has its own shooting, melee and special moves.
21 BATTLEFIELDS
Colony streets, an asteroid base, orbital debris fields, a rainforest naval base, snowy ridges, red deserts and giant fortresses - on the ground and in space.
VERSUS & TRAINING
- VS CPU: 1v1, 2v2, 1v2, 2v3 and 3v3 with adjustable difficulty, time limit and Team Cost
- Nearby Play: 2-4 devices over Bluetooth / local Wi-Fi, CPU fills empty slots, no internet needed
- Training: open the Move List any time and learn every mech
COLLECT & CUSTOMIZE
- Multiple paint schemes for every mech
- Codex with background intel on mechs and giant bosses
- Badges, titles and a Daily Supply bonus
CONTROLS & LANGUAGES
- Touch controls built for phones, plus Xbox, PlayStation and MFi controller support (menus included)
- Text and subtitles in 10 languages; battle voice in Cantonese, Mandarin, Japanese, English and Korean
- Offline play needs no account or sign-in and progress stays on your device; online play creates an anonymous player ID, and Game Center sign-in is optional
ADS & IN-APP PURCHASES
IRON VAULT is free to download and contains ads: optional rewarded ads (Daily Supply, double Battle Points, a free retry after losing a story stage) and occasional interstitial ads after a result screen (never early in the game, in Nearby Play or in Training).
Optional purchases: "Remove Ads" removes interstitial ads; the "Supporter Pack" adds 3 exclusive paint schemes and removes ads. Battle Points are earned only by playing, unlock cosmetics and Codex entries only, and never affect battle performance. No gacha, no loot boxes.
NEW IN 1.2
- Daily and weekly missions, login rewards, a season pass (cosmetics only), achievements and Game Center leaderboards
- Replays of your matches, featured ranked replays and highlight clips
- Duo queue with quick signals and voice lines
- New space colony arena: cylindrical interior with 360° artificial gravity
- Controls tuned to a classic arcade feel
Privacy policy: https://neuralworkshk.com/privacy/iron-vault.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
IRON VAULT 1.4.3 adds:
- Faction War: pledge to UCA or FRL. Every online win scores for your side, and the lobby shows this season's standings. Rankings now show pilot regions
- Asia server: faster, steadier online play for pilots in Asia
- Invite Friends: share the game or your room in one tap; friends join straight from the link
- Official website: open news, the full rankings and your own pilot card from inside the game (showing your card is your choice)
- Bigger Supporter Pack
- Effect paints: glowing, holographic and flowing new finishes
- Champion's Cape: worn by the season's top pilots and seen by everyone in battle
- Seasons now rotate automatically, with rewards settled at the end of each season
- Battle Road: a permanent reward track that moves forward with every battle
Offline play is unchanged and needs no account. Thanks for playing!
The developer, Sui Fai Law, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sui Fai Law
- Size
- 408 MB
- Category
- Action
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
Guns or Other Weapons
Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $4.99
- Supporter Pack $9.99
- Copyright
- © 2026 Neuralworks
