Why 건물 우선순위 Matters
In Lands of Jail, your building upgrade order determines how fast your account progresses. 업그레이드 the wrong buildings first, and you'll find yourself stuck — unable to train troops, defend your base, or participate in events.
This guide provides a definitive priority order for all buildings, tailored for both new and mid-game players.
목차
- Core 건물 Categories
- 업그레이드 우선순위 티어 리스트
- Detailed 건물 Analysis
- Optimal 건설 Order (단계별 가이드)
- Base Layout 팁
- 업그레이드 비용 Reference
- 자주 묻는 질문
Core 건물 Categories
Every building in Lands of Jail falls into one of these categories:
| Category | 건물s | Purpose |
|---|---|---|
| Command | 교도소장 사무실 (본부) | Unlocks features, sets level caps |
| Economy | 식당, 작업장, Laundry, 창고 | Produces and protects resources |
| Military | 경비병 막사, 저격탑, 집결지 | 훈련s and commands troops |
| 연구 | 연구실, Library | Provides permanent stat bonuses |
| 지원 | 의무실, 대사관, 훈련장 | 치유, alliance, troop upgrades |
| 방어 | Walls, Traps, Turrets | Protects your base from raids |
업그레이드 우선순위 티어 List
🔴 우선순위 1: Always Keep Maxed
| 건물 | Reason |
|---|---|
| 교도소장 사무실 (본부) | Gates all other building level caps. Always upgrade as soon as possible. |
| 창고 | Protects resources. Higher level = more protected resources = less lost to raids. |
🟠 우선순위 2: High 우선순위
| 건물 | Reason |
|---|---|
| 식당 | 식량 production sustains your army. No food = no troops. |
| 연구실 | Permanent bonuses compound over time. Start early. |
| 경비병 막사 | 훈련s your basic troops. Higher level = better troops. |
| 의무실 | Heals wounded troops. Higher level = more healed = fewer losses. |
🟡 우선순위 3: Medium 우선순위
| 건물 | Reason |
|---|---|
| 작업장 | 자재 for construction. 중요 but can lag slightly. |
| 수감자 동 | Prisoner housing. 업그레이드 when you need more capacity. |
| 저격탑 | Ranged troop training + base defense. |
| 대사관 | Alliance features. 업그레이드 when joining/moving alliances. |
| 훈련장 | Troop tier upgrades. 중요 for mid-game power spikes. |
🟢 우선순위 4: 업그레이드 When Convenient
| 건물 | Reason |
|---|---|
| Laundry | 현금 production. Useful but not critical early. |
| 집결지 | March capacity. 업그레이드 when you need more simultaneous marches. |
| Walls | 기지 방어. 중요 if you're being attacked frequently. |
| Trap 작업장 | Defensive traps. 낮음 priority unless you're a defense-focused player. |
Detailed 건물 Analysis
교도소장 사무실 (본부)
The Warden's Office is your account's power core. Its level determines:
- Maximum level of all other buildings
- Which features are unlocked
- Your overall base power rating
- Available tech tree nodes
업그레이드 Strategy: Start every upgrade session by checking if you can upgrade your HQ. If yes, do it first. Your HQ should always be the highest-level building in your base.
| HQ 레벨 | Unlocks | 권장 Day |
|---|---|---|
| 1-5 | Basic buildings, tutorial | Day 1 |
| 6-10 | Alliance features, 2nd march | Day 2-3 |
| 11-15 | Advanced troops, 3rd march | Day 4-7 |
| 16-20 | 티어 2 troops, advanced research | Day 8-14 |
| 21-25 | 티어 3 troops, alliance war | Day 15-30 |
| 26+ | End-game content | Day 30+ |
식당 (식량 생산)
식량 is the most critical resource because it feeds your troops. Without sufficient food, your army starves and you can't train new units.
Key 팁:
- 업그레이드 식당 evenly with your HQ for the first 15 levels
- Assign economy-focused prisoners to boost production
- Supplement with world map food gathering
- 건설 multiple 식당s if the game allows it
창고
The 창고 is your insurance policy. Resources beyond the protected limit are lootable by attackers.
| 창고 레벨 | Protected Resources | 비고s |
|---|---|---|
| 1 | 50K each | Bare minimum |
| 5 | 200K each | Early game safe |
| 10 | 500K each | Mid-game target |
| 15 | 1M each | Late game |
| 20+ | 2M+ each | End game |
연구실
연구 provides permanent account-wide bonuses. The earlier you invest in research, the more total benefit you receive over your account's lifetime.
권장 연구 Path:
- Economy Branch → Resource production +20-50%
- Military Branch → Troop attack/HP +10-30%
- 방어 Branch → Wall HP, trap damage
- 지원 Branch → March capacity, healing speed
의무실
Wounded troops that can't fit in the 의무실 are permanently lost. This makes the 의무실 one of your most cost-effective buildings — healing is cheaper than training new troops.
팁: Before any major battle or alliance war, upgrade your 의무실 to maximum capacity. The resources spent on the upgrade are less than what you'd lose from unrecoverable casualties.
Optimal 건설 Order (단계별 가이드)
Phase 1: Foundation (HQ 레벨 1-10)
2. 식당 → Match HQ level
3. 창고 → Match HQ level
4. 연구실 → HQ level - 1
5. 경비병 막사 → HQ level - 1
6. 작업장 → HQ level - 2
7. 의무실 → HQ level - 1
8. Cell Block → HQ level - 2Phase 2: Military Development (HQ 레벨 11-20)
2. 연구실 → 18
3. 경비병 막사 → 18
4. 저격탑 → 18
5. 의무실 → 18
6. 식당 → 17
7. 창고 → 17
8. 훈련장 → 16
9. 작업장 → 15
10. 대사관 → 15Phase 3: Endgame Preparation (HQ 레벨 21+)
2. All Military 건물s → 22+
3. 연구실 → 22+
4. 의무실 → 22+
5. 창고 → 20+
6. All Economy 건물s → 20+
7. 방어 건물s → 18+
8. 지원 건물s → 18+Base Layout 팁
While Lands of Jail has some flexibility in building placement, following these principles will make your base harder to raid:
Placement Principles
- HQ in the center — hardest to reach, best protected
- Economy buildings around HQ — walls protect them
- Military buildings on the outer ring — they can rebuild quickly
- Walls encircling critical buildings — force attackers through kill zones
- Traps near entry points — maximize trap exposure
방어 Layout Example
│ [Wall] [Wall] │
│ [Trap] [Economy] [Trap] │
│ [Mil] ┌───────┐ [Mil] │
│ [Sup] │ HQ │ [Sup] │
│ [Mil] └───────┘ [Mil] │
│ [Trap] [Economy] [Trap] │
│ [Wall] [Gate] [Wall] │
└─────────────────────────────┘Key 팁
- Don't spread walls too thin — it's better to fully enclose a smaller area
- 업그레이드 walls in batches, not one at a time
- 저격탑s and Turrets should cover approach paths
- Keep your most important buildings as far from the border as possible
업그레이드 비용 Reference
비고: Exact numbers will be updated with in-game data. The table below shows the general cost progression pattern.
Typical 업그레이드 비용 Pattern
| 건물 레벨 | 식량 비용 | Material 비용 | 시간 | 현금 비용 |
|---|---|---|---|---|
| 1 → 2 | 1,000 | 500 | 1 min | 100 |
| 5 → 6 | 15,000 | 8,000 | 30 min | 2,000 |
| 10 → 11 | 80,000 | 40,000 | 4 hours | 12,000 |
| 15 → 16 | 300,000 | 150,000 | 12 hours | 50,000 |
| 20 → 21 | 1,000,000 | 500,000 | 1 day | 200,000 |
| 25 → 26 | 3,000,000 | 1,500,000 | 3 days | 600,000 |
비용-Saving 팁
- Use speed-ups strategically: Save them for HQ levels that take 12+ hours
- Alliance Help: Always request help for upgrades — it reduces time
- Event timing: Many events boost build speed or reduce cost — time your upgrades accordingly
- VIP/Pass bonuses: If you have a pass, utilize its build speed bonuses
자주 묻는 질문
Should I upgrade my HQ even if my other buildings aren't maxed?
Yes. Your HQ gates everything. Always push it to the next level as soon as resources allow. Other buildings can catch up afterward.
How many resource buildings should I have?
Aim for at least 2-3 of each resource type. The exact number depends on your playstyle — military-focused players need more 식량, economy-focused players benefit from a balanced spread.
Is it worth spending gems on building speed-ups?
Generally no. Save gems for prisoner summons. The exception is during competitive events where build speed gives ranking rewards.
What happens if my HQ is destroyed in an attack?
Your HQ being destroyed means you lose the defense battle, but it doesn't permanently destroy the building. Your buildings auto-repair after each attack.
Can I rearrange my buildings later?
Yes, Lands of Jail allows building rearrangement. You can redesign your base layout at any time without cost.
Should I build walls first or upgrade buildings first?
Both are important, but prioritize buildings first. Walls are defense; buildings are progression. If you can't progress because you spent everything on walls, you've prioritized wrong.
How do I get more builders?
Most SLG games start you with one builder. Additional builders are typically available through:
- VIP/Premium pass
- Gem purchase (one-time)
- Event rewards
Check the in-game shop for current availability.
Last Updated: July 2026 | 업그레이드 costs and exact numbers will be refined as game data is verified.
See Also: 초보자 가이드 | 최고의 영웅 | 팁 & Tricks