VS weekly guide: Alliance Duel and Arms Race
What scores most on each duel day, which Arms Race windows make it count twice and what to save during the week — calculated with your own research.
- Arms race calendar from other servers: a screenshot of the day overview in the game, with your server number in the description.
In the Alliance Duel something different counts every day, and the Arms Race changes its theme every four hours. Knowing what counts when gets you many times more out of the same speedups, chests and fragments. This guide shows, day by day, the most valuable actions, the matching Arms Race windows and what to save until the right day.
Work out your own week: spread your stock, chests per day, which research pays off.
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Your duel research
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The week at a glance
| Day | Duel theme | Most worthwhile | Arms Race double windows (server time) |
|---|---|---|---|
| Monday | Radar Training |
| 00:00 Airship |
| Tuesday | Base Development |
| 08:00 Build 20:00 Build |
| Wednesday | Technology |
| 08:00 Research 20:00 Research |
| Thursday | Hero Progress |
| 08:00 Heroes 20:00 Heroes |
| Friday | War Preparation |
| 04:00 Research 08:00 Training 16:00 Build 20:00 Training |
| Saturday | Opposing Forces |
| 00:00 Training 04:00 Research 08:00 Build 20:00 Build |
| Sunday | — |
| — |
Day 1 · Monday — Radar Training
Do radar tasks, use airship parts and stamina, go gathering. The airship window in the Arms Race is very early on Monday.
Double windows on this day: 00:00 Airship
All actions of the day (9)
| Action | Points |
|---|---|
| Complete 1 radar task | 10,000 |
| Use 1 stamina | 150 |
| Use 1 airship part | 2,500 |
| Use 1 airship XP | 3 |
| Spend at least 660 hero XP at once | 1 |
| Gather 100 food (not via radar gathering tasks) | 20 |
| Gather 100 iron (not via radar gathering tasks) | 20 |
| Gather 60 coins (not via radar gathering tasks) | 20 |
| Receive 1 diamond from pack purchases | 30 |
Day 2 · Tuesday — Base Development
Schedule UR trade trucks and UR secret missions for Tuesday or Saturday. Keep finished buildings wrapped and open them today — ideally in the “Base Buildings” window, so the same power counts twice.
Double windows on this day: 08:00 Build 20:00 Build
All actions of the day (6)
| Action | Points |
|---|---|
| Escort 1 UR trade truck | 100,000 |
| Complete 1 UR secret mission | 75,000 |
| Increase building power by 1 | 10 |
| Use 1 minute of building speedup | 50 per minute |
| Recruit specialists once | 1,500 |
| Receive 1 diamond from pack purchases | 30 |
Day 3 · Wednesday — Technology
Save airship component chests for Wednesday — one level 6 chest gives 270,000 base points. Add valor badges, radar tasks and research in the “Tech Research” window.
Double windows on this day: 08:00 Research 20:00 Research
All actions of the day (6)
| Action | Points |
|---|---|
| Open 1 airship component chest (level 1–6) | 1,100 · 3,300 · 10,000 · 30,000 · 90,000 · 270,000 |
| Complete 1 radar task | 10,000 |
| Use 1 valor badge | 300 |
| Increase tech power by 1 | 10 |
| Use 1 minute of tech speedup | 50 per minute |
| Receive 1 diamond from pack purchases | 30 |
Day 4 · Thursday — Hero Progress
Save hero fragments and recruitments for Thursday — UR fragments are the most valuable item of the week. “Hero Boost” window.
Double windows on this day: 08:00 Heroes 20:00 Heroes
All actions of the day (7)
| Action | Points |
|---|---|
| Use 1 UR hero fragment | 10,000 |
| Use 1 SSR hero fragment | 3,500 |
| Use 1 SR hero fragment | 1,000 |
| Recruit heroes once | 1,500 |
| Use 1 skill medal | 10 |
| Spend at least 660 hero XP at once | 1 |
| Receive 1 diamond from pack purchases | 30 |
Day 5 · Friday — War Preparation
The all-round day: radar tasks, opening buildings, research, training units and all three speedup types. Higher units count more (level 10: 110 base points per unit).
Double windows on this day: 04:00 Research 08:00 Training 16:00 Build 20:00 Training
All actions of the day (8)
| Action | Points |
|---|---|
| Complete 1 radar task | 10,000 |
| Use 1 minute of building speedup | 50 per minute |
| Increase building power by 1 | 10 |
| Use 1 minute of tech speedup | 50 per minute |
| Increase tech power by 1 | 10 |
| Use 1 minute of training speedup | 50 per minute |
| Train 1 unit (level 1–10) | 20 · 30 · 40 · 50 · 60 · 70 · 80 · 90 · 100 · 110 |
| Receive 1 diamond from pack purchases | 30 |
Day 6 · Saturday — Opposing Forces
Battle day: units of the opposing alliance count five times as much as any others, and your own losses score too. Every speedup counts — healing as well. Plus UR trucks and secret missions.
Double windows on this day: 00:00 Training 04:00 Research 08:00 Build 20:00 Build
All actions of the day (10)
| Action | Points |
|---|---|
| Escort 1 UR trade truck | 100,000 |
| Complete 1 UR secret mission | 75,000 |
| Use 1 minute of building speedup | 50 per minute |
| Use 1 minute of tech speedup | 50 per minute |
| Use 1 minute of training speedup | 50 per minute |
| Use 1 minute of healing speedup | 50 per minute |
| Defeat 1 unit of the opposing alliance (level 1–10) | 10 · 15 · 20 · 25 · 30 · 35 · 40 · 45 · 50 · 55 |
| Defeat any 1 unit (level 1–10) | 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 |
| Per 1 own unit lost (level 1–10) | 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 |
| Receive 1 diamond from pack purchases | 30 |
Day 7 · Sunday
No duel. Save everything that only counts from Monday — chests, fragments, speedups, finished buildings (keep them wrapped).
What to save during the week
| What | Counts in the duel on |
|---|---|
| Airship XP (per point) | Monday |
| Airship part | Monday |
| Gathering per 100 food/iron | Monday |
| Radar task | Monday, Wednesday, Friday |
| Stamina | Monday |
| Building power (per point) | Tuesday, Friday |
| Building speedup | Tuesday, Friday, Saturday |
| Recruit specialists | Tuesday |
| UR secret mission | Tuesday, Saturday |
| UR trade truck | Tuesday, Saturday |
| Airship component chest | Wednesday |
| Tech power (per point) | Wednesday, Friday |
| Tech speedup | Wednesday, Friday, Saturday |
| Valor badge | Wednesday |
| Recruit heroes | Thursday |
| SR hero fragment | Thursday |
| SSR hero fragment | Thursday |
| Skill medal | Thursday |
| UR hero fragment | Thursday |
| Train units | Friday |
| Training speedup | Friday, Saturday |
| Defeat the opposing alliance | Saturday |
| Healing speedup | Saturday |
Worked example
1 hour of building speedups on Tuesday in the Arms Race window “Base Buildings”: 3,000 points in the duel, plus 600 points in the Arms Race (10 per minute) — from the same hour.
Base values from player sources, confirmed on 05.10.2026 by screenshots from the alliance: every in-game value is exactly base value × research. Pack purchases always count 30 per diamond, with no research bonus.
Updated: