The Mountain - 5x5 BUILD - BEST Online BASE - OPENCORE - PERFECT MEDUIM GROUP SIZE RUST Base Desi
5x5open core
Build:
146K Stone78K Metal
Upkeep:
71K Stone20K Metal
About this base
The Mountain – 5x5 Open Core Base
Overview Miguel's first Rust base design on YouTube is a 5x5 footprint built around an open core layout. Designed for medium-sized groups playing on online servers who want a balance of offense and defense.
Key Features
- 5x5 footprint (medium group territory)
- Open core design (central shared resource area)
- Optimized for raid defense with peak/peek mechanics implied by "online base" positioning
- Includes deployables in build cost calculation
- Designed for wipe starts on online servers
Build Details
- Build Cost: 78,000 metal frags, 146,000 stone
- Weekly Upkeep: 20,000 metal frags, 71,000 stone
- Includes deployables in both figures
Creator's Take Miguel positions this as his debut base guide, emphasizing it as a practical, well-balanced design for online play. The call for raid cost feedback suggests this is tuned to be economically efficient for defenders.
Best For Best suited for medium-sized groups (4–8 players) on online servers looking for a defensible main base that balances build cost with upkeep sustainability.
No transcript available. Summary based on video title and description.




