⚡ Quick references
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🧪 Optimal Age of Oil tech tree
Open the full-size optimal research-order visual.Age of Oil：研究マイルストーンと用途
日本語の概要画像を補う、研究計画の詳細です。以下は重要な目標であり、すべてが直列の前提条件という意味ではありません。実際の解放順はゲーム内の技術ツリーの矢印で確認してください。
| 目標 | 効果・用途 |
|---|---|
| 油井の解放 | 恒久的な石油生産を開始。序盤の最優先候補 |
| 石油生産量 I / II / III | 石油収入を増やし、長期的な不足を緩和 |
| 油井の増設 | 石油生産能力を拡大 |
| 第3技術センター | 恒久的な研究能力を追加 |
| 部品工房 | Age of Oil の恒久施設マイルストーン |
| 基地拡張 | HQ30以降の拡張ルートを開放 |
研究ごとの費用は同ページの研究コスト表を参照してください。数値を省略して推測値で補うことはしていません。
19項目の研究ルート・必要レベル・石油費用を確認
以下は英語版の図解に記載された推奨ルートの19項目です。研究ツリーの実際の前提関係・数値はゲーム内の表示を優先してください。「最低1/10」は通過の目安であり、各項目を必ず10/10にする指示ではありません。
4列の表は左右にスワイプして確認できます。
| # | 研究項目 | 目標 | 目的・費用 |
|---|---|---|---|
| 1 | 油井の解放 | 1/1 | 解放後、油井を建設してできるだけ早くLv30へ |
| 2 | 食料生産 V | 最低1/10 | 次の研究への接続 |
| 3 | 鉄生産 V | 最低1/10 | 次の研究への接続 |
| 4 | 金貨生産 V | 最低1/10 | 次の研究への接続 |
| 5 | 石油生産 I | 10/10 必須 | 石油600K（1レベル60K×10） |
| 6 | 高速建設 V | まず1/10 | 余裕ができたら上げる。主経路を遅らせない |
| 7 | 研究強化 V | まず1/10 | 余裕ができたら上げる。主経路を遅らせない |
| 8 | 第3技術センター | 1/1 解放 | 石油180K。解放後すぐ建設し、研究枠を追加 |
| 9 | 集中訓練 V | 最低1/10 | 次の研究への接続 |
| 10 | 迅速な野戦治療 V | 最低1/10 | 次の研究への接続 |
| 11 | 石油生産 II | 10/10 必須 | 石油1.2M（1レベル120K×10） |
| 12 | 病院拡張 V | 最低1/10 | 次の研究への接続 |
| 13 | 緊急収容 I | 最低1/10 | 次の研究への接続 |
| 14 | 油井の増設 | 1/1 解放 | 解放後、新しい油井をすべて建設・育成 |
| 15 | 訓練費用 I | 最低1/10 | 次の研究への接続 |
| 16 | 治療費用 II | 最低1/10 | 次の研究への接続 |
| 17 | 部品工房 | 1/1 解放 | 石油120K。解放後すぐ建設。ドローン部品生産 |
| 18 | 石油生産 III | 10/10 必須 | 石油1.2M（1レベル120K×10） |
| 19 | 基地拡張 | 1/1 解放 | 石油600K。HQ35の上限解放ルート。通常の建築条件も必要 |
必須節目の順：石油生産 I（10/10） → 第3技術センター → 石油生産 II（10/10） → 油井の増設 → 部品工房 → 石油生産 III（10/10） → 基地拡張。
図に数値のある研究の石油合計は3.90Mです（600K + 180K + 1.20M + 120K + 1.20M + 600K）。他の接続研究や施設の費用は含みません。油井・部品工房は解放したら早めに建設。特殊部隊40%は本部31への維持管理ルートに関する条件であり、技術センターLv30で研究画面を確認できる条件とは区別してください。
🖼️ Visual quick guide
Open the full-size visual guide.🟦 Facts
- On the current Season 2 rollout, the Age of Oil begins on Day 57 as Celebration starts.
- The in-game Age of Oil research screen shows that the tech becomes viewable when Tech Center reaches Level 30.
- The 40% Special Forces figure belongs to the maintained HQ31 progression route; it is not the same as the Tech Center 30 requirement to view the Age of Oil tree.
- The Age of Oil tree introduces Oil production and permanent research milestones including Unlock Oil Well, Oil Output I/II/III, 3rd Tech Center, More Oil Wells, Parts Workshop, and Base Expansion.
- Completing the Base Expansion / HQ Expansion unlock shown by your live research tree opens Headquarters progression beyond Level 30.
- For HQ31–35, only one troop Center is required at the listed level: Tank, Aircraft, or Missile. You do not need all three.
- The post-Season 2 Headquarters cap is Level 35, raising the hero level cap to 175 at HQ35.
📅 Before Day 57 · readiness checklist
The goal is to arrive at Day 57 with the normal-game prerequisites already handled so your first new bottleneck is Oil, not an old building or research requirement.
1 · Tech Center 30This is the in-game level that makes The Age of Oil research viewable.
2 · Special Forces 40%+Current maintained progression references place the HQ31 route behind at least 40% Special Forces. If you are below it, this is a high-value pre-Day-57 research target.
3 · Barracks 30HQ31 requires Barracks 30, and Barracks continues to stay one level behind every later HQ target.
4 · One troop Center 30Choose Tank, Aircraft, or Missile based on the squad you actually intend to build. Do not level all three just for the HQ requirement.
5 · Build a reserveSave Food, Iron, Coins, construction speedups, and research speedups. HQ31–35 also requires repeated prerequisite-building and research work, not only the HQ button itself.
🎯 Your Day 57 opening order
- Open the Age of Oil tree first and confirm the live prerequisite arrows for your rollout.
- Unlock Oil production as early as possible. Hourly Oil production compounds every day you start it sooner.
- Prioritize Oil-production milestones. Unlock Oil Well and the Oil Output / More Oil Wells upgrades are long-term economy upgrades, so they generally deserve priority over low-impact optional spending.
- Advance the Base Expansion / HQ Expansion path so HQ31 becomes available when your normal building prerequisites are ready.
- Plan one HQ ahead before spending a large Oil reserve. The next Wall, Hospital, Drill Ground, or Alliance Center requirement can otherwise stop you immediately after an HQ finishes.
🚀 Opening-week priorities by account state
Already HQ30-ready
- Unlock Oil production immediately.
- Move straight into Base Expansion / HQ Expansion.
- Keep prerequisite buildings close behind the next HQ target.
- Use Week 1 to establish your long-term Oil economy, not just to clear one mission.
Still catching up
- Keep normal HQ growth moving instead of freezing your account.
- Use Celebration systems you can access while aiming for Tech Center 30.
- Do not imitate a full HQ31 push if your account is not there yet.
- Treat Oil unlock as the first milestone, then pace the HQ31 route realistically.
⚠️ Common Age of Oil mistakes
- Delaying Oil unlock because a short event looks more exciting.
- Spending Oil to zero without checking the next HQ or research gate.
- Leveling all three troop Centers when only one is required for the HQ route.
- Looking only at the next HQ button instead of the next two levels of prerequisites.
🧪 Age of Oil research milestones
These research names are major milestones, not a claim that every node is directly adjacent in this exact order. Follow the arrows in your live Tech Center for the precise dependency path.
MilestoneWhy it mattersPlanning use
Unlock Oil WellStarts permanent Oil productionHighest early priority
Oil Output I / II / IIIImproves Oil incomeCompounding economy
More Oil WellsExpands Oil production capacityReduces the long-term Oil bottleneck
3rd Tech CenterAdds permanent research capacityUseful during the long HQ31–35 research runway
Parts WorkshopPermanent Age of Oil facility milestoneFollow the live tree when it enters your required path
Base ExpansionOpens the advanced HQ progression pathRequired milestone for moving beyond HQ30
🏗️ HQ31–35 planning runway
Chosen troop Center = one of Tank, Aircraft, or Missile. Keep Tech Center, Barracks, and that chosen Center moving together; each stays one level behind the HQ you are targeting.
TargetMust be readyExtra gate to plan for
HQ 31Tech Center 30 · chosen troop Center 30 · Barracks 30Base/HQ Expansion unlock
HQ 32Tech Center 31 · chosen troop Center 31 · Barracks 31Wall 31
HQ 33Tech Center 32 · chosen troop Center 32 · Barracks 32Hospital 32 · Drill Ground 32
HQ 34Tech Center 33 · chosen troop Center 33 · Barracks 33Wall 33 · Alliance Center 33
HQ 35Tech Center 34 · chosen troop Center 34 · Barracks 34Hospital 34 · Drill Ground 34
🖼️ Headquarters expansion quick reference
Open the full-size headquarters requirements visual.📊 What HQ31–35 should look like
This is a planning preview of expected base upgrade values before account construction bonuses. Use your live HQ upgrade screen for exact current costs.
Scroll horizontally to see every column. Keyboard: focus the table area and use the arrow keys.
HQFood / IronCoinsOilBase timeHero cap
311.60B each510M1.44M111d 18h155
321.70B each560M2.304M122d 22h160
331.90B each620M3.9168M135d 5h165
342.00B each650M7.05024M141d 23h170
352.10B each680M14.10048M149d 2h175
Expected HQ-button total, HQ31 → HQ35: about 9.30B Food + 9.30B Iron + 3.02B Coins + 28.81M Oil. This does not include the prerequisite buildings or Age of Oil research needed between HQ levels.
🖼️ HQ31–35 cost quick reference
Open the full-size HQ cost visual.HQ31～35：建設時間と費用の補足
既存の日本語画像に加え、英語版の計画表にある数値を掲載しています。時間は建設短縮効果を適用する前の基本時間です。
費用と時間の表は横にスワイプして全列を確認できます。
| HQ | 食料・鉄（各） | 金貨 | 石油 | 基本時間 | 英雄上限 |
|---|---|---|---|---|---|
| 31 | 1.60B | 510M | 1.44M | 111日18時間 | 155 |
| 32 | 1.70B | 560M | 2.304M | 122日22時間 | 160 |
| 33 | 1.90B | 620M | 3.9168M | 135日5時間 | 165 |
| 34 | 2.00B | 650M | 7.05024M | 141日23時間 | 170 |
| 35 | 2.10B | 680M | 14.10048M | 149日2時間 | 175 |
これは計画用の目安です。最新のゲーム内アップグレード画面の値を優先してください。
🛢️ Where your Oil will come from
Main renewable source
Oil Wells are the main renewable source. Unlock them early, raise their production, and prioritize Oil Output / More Oil Wells because passive production is the dependable long-term supply.
Additional Oil
Oil can also appear from Age of Oil reward goals, clearing newly unlocked base areas, Dripper Radar / Oil-related Secret Tasks, and some Celebration rewards such as Bingo, depending on rollout. These are supplements; Oil Wells remain the core economy.
Correction to the common infographic wording: Oil is not limited to a fixed hourly well rate. The well is your main sustained source, but Celebration provides additional Oil opportunities.
💰 Resource plan · what to save now
Before Day 57
- Food / Iron / Coins: keep a healthy reserve instead of emptying normal resources right before Celebration.
- Construction speedups: advanced HQ prerequisites create a long building chain.
- Research speedups: Age of Oil adds a new permanent research tree and HQ progression keeps Tech Center moving.
- Builders / queues: avoid starting low-value long builds that will still occupy your builders when Day 57 opens if you are trying to push immediately.
After Day 57
- Protect Oil income first. Production upgrades improve every later day of progression.
- Do not spend to zero. Check the next HQ prerequisite before committing Oil to an optional upgrade.
- Use the live cost screen. Use the HQ31–35 preview as a planning reference, then confirm the exact live amount before spending or opening resource chests.
- Stack progress with events. When Celebration rewards construction or research, time required permanent upgrades to overlap those missions where practical.
🧭 If you are not HQ30 yet
Below Base 27Keep normal HQ progression moving. Do not stall your account trying to imitate an HQ31 push you cannot access yet.
Base 27–29You can still participate in later Celebration systems. The in-game requirements list Base 27+ for the Dripper Radar task and Capture the Oil Depot Secret Task.
Tech Center 30 reachedThe Age of Oil tree becomes viewable. From there, build Oil income and work toward the HQ31 route at your own pace.
🗓️ What comes after the opening
Day 57 / Celebration Week 1Age of Oil begins. Establish Oil production and start the permanent research/HQ path.
Celebration Week 2Dripper and Secret Oil activity become relevant on current maintained rollouts; the in-game requirements list Base 27+ for the Dripper Radar and Oil Depot Secret Task requirements.
Celebration Week 3Current progression opens Level 31–35 world-map Zombies alongside healing and construction activity.
Celebration Week 4Stronger Level 31–35 Doom Elites plus training and technology activity become major themes.
Celebration Week 5Keep the permanent Oil/HQ progression moving while the longer-running Celebration events finish.
🟩 BlackBar Gaming recommends
- If you are already HQ30, the best preparation is not random spending: finish the exact HQ31 normal prerequisites, push the maintained Special Forces requirement, and preserve enough normal resources/speedups to act immediately on Day 57.
- Once Age of Oil opens, production-first thinking matters. Oil that you begin producing earlier helps every later HQ, research, and advanced-building step.
- Check two HQ levels ahead. The repeating core buildings are predictable, while Wall and Hospital/Drill Ground/Alliance Center alternate as surprise gates if you only look at the current HQ.
🟥 Warning
- Day 57 is retained for the current target rollout because the live Season 2 calendar shows Age of Oil beginning then. The live Season 2 calendar is the screen to follow for the start day on your server.
- The in-game Age of Oil research screen shows Tech Center 30 to view the tech. Use the live research tree as the screen to follow for the HQ31 Special Forces requirement if your rollout differs.
- The HQ31–35 table is an expected base-value preview rather than a guaranteed cost table. Confirm the live HQ screen before major spending.
In-game Age of Oil checkpoints
- The in-game Age of Oil research screen shows that the tech becomes viewable when Tech Center reaches Level 30.
- The Dripper Radar task requires Base Level 27 or higher.
- The Capture the Oil Depot Secret Task requires Base Level 27 or higher.
- The in-game progression unlocks Level 31–35 Zombies and later stronger Doom Elites during the off-season progression.
- Age of Oil tech names include Unlock Oil Well, Oil Output I/II/III, 3rd Tech Center, More Oil Wells, Parts Workshop, and Base Expansion.