Build Order – Season 2
Your base is your lifeline in Season 2. With temperature restrictions, Coal pressure, and new buildings like the Furnace and Titanium Factories, knowing what to build and when is critical.
🏗️ General Priorities
Always upgrade buildings based on:
- Temperature unlocks (Furnace level)
- Resource income (Titanium Alloy Factories, Coal)
- Event stacking potential (Research, Training)
- Alliance utility (Recon Plane, Towers)
🔥 Furnace Upgrade Milestones
| Furnace Level | Unlocks | Week Target |
|---|---|---|
| 5 | Survive –15°C zones (Southern Plains) | Day 2 |
| 10 | Cold Wave survival | Week 1 |
| 13–15 | –30°C to –40°C access | Week 2 |
| 17–18 | Reach L4–5 Cities | Week 3 |
| 22–24 | –50°C to –60°C regions | Week 4 |
| 28+ | Deep North, L6–7 Cities, Soil zones | Week 5–6 |
| 30 | Full map access, Capitol (-80°C), snapshot control | Week 7 |
Tip: Overdrive helps short-term, but don’t rely on it for long movements.
🧱 Titanium Factory Build Order
Focus on leveling all unlocked factories evenly, unless you’re skipping the Weekly Pass (which gives you an extra permanent factory).
| Target Level | Player Type | Week |
|---|---|---|
| 10 | All | Week 1 |
| 15 | F2P / Light | Week 2 |
| 20+ | Light / Whale | Week 3 |
| 25+ | All | Week 4–5 |
⚠️ Each new Titanium Factory unlocks once the previous one reaches Level 15. Use even leveling to unlock all factories faster.
🏭 Other Key Buildings
| Building | Purpose | Priority |
|---|---|---|
| Research Lab | Valor Badge efficiency | High (Wed) |
| Furnace | Cold survival | Max early |
| Radar Station | Arms Race + Radar Events | Medium |
| Barracks | Training Events / Arms Race | Low |
| Command Center | Base level cap | Only when gated |
| Alert Tower (Recon Planes) | Scouting buffs & recon range | After Week 2 |
| Storage Facilities | Resource gating | As needed |
| Hospital | PvP healing efficiency | Week 3–6 |
🧠 F2P vs Spender Notes
F2P:
- Focus Furnace and 3 Factories
- Skip Alert Tower unless your alliance is serious
- Stack upgrades with Arms Race
Light Spender:
- Use Weekly Pass to get 4–5 Factories
- Time Research & Training upgrades with weekday bonuses
- Prioritize Furnace → Factory → Prof buildings
Whale:
- Upgrade aggressively with buffs
- Max Furnace before Week 4
- Invest in PvP utility (Hospital, Radar, Recon) early
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