Trucks & Secret Tasks: Sending, Plundering and Timing
Daily trade trucks and Secret Tasks: rarities, refreshes, plunder limits, Alliance Duel timing and the mistakes to avoid.
Trucks (Intercity Trade)
You send trade trucks between cities. They take a while to arrive, and while they're on the road other players can plunder them.
- Daily trucks: about 4 to 5, depending on your Monthly Pass and the Intercity Truck research.
- Refresh for a better truck: one free refresh per slot, then a Trade Contract (or 100 diamonds if you have none).
- Rarity matters: purple (SSR) and gold (UR) trucks carry the best rewards and the most Alliance Duel points.
- Defenders: up to 5 heroes guard each truck, and they're locked in once it leaves. Send your strongest heroes with gold trucks.
- Reindeer sleds unlock at HQ 31.
Plundering
- You can make 4 successful plunders a day. Failed attacks don't count, and they give you nothing.
- A truck can only be plundered twice, so look for ones that haven't been hit yet.
- Compare power before you attack, and go for purple and gold trucks.
- Plunder other servers, not your own. Most servers ban plundering your own, and during Warzone Duel enemy-server trucks also score points.
Secret Tasks (Secret Missions)
Open them from the jeep on your base. Send heroes on a task and collect the reward when it finishes.
- Rarities: blue, purple and gold (legendary), plus star levels. Gold with high stars is the target.
- Refresh with a secret order item, or 100 diamonds.
- Daily tasks: about 5 (check your counter).
- Assists: helping an ally's task gives you a reward and boosts theirs.
- Collect on time. A finished task you haven't collected can be stolen.
- Each task can be plundered by up to 3 players.
- Ghost Ops (Thursdays): up to 5 plunders of other servers' tasks. Green on the map means another server, red means yours.
Adventurer chests
Purple tasks give 1 box and gold tasks give 3. Each box has a chance of an adventurer coin, and 5 coins open a chest.
Alliance Duel timing
- Gold trucks and gold Secret Tasks score big on Day 2 (Base Expansion), and trucks also score on Day 6 (Enemy Buster).
- Plan ahead: refresh for gold the day before, and make sure the truck or task finishes on the right day.
- Don't let a truck finish in the few minutes right after the daily reset.
See the VS points planner.
Common mistakes
- Plundering your own server.
- Wasting plunders on low-rarity trucks.
- Forgetting to collect finished tasks, so they get stolen.
- Sending gold trucks or tasks on the wrong Alliance Duel day.
- Attacking without checking power first. A failed plunder gives nothing.
Sources
Compiled from community guides, last checked November 2026. Daily limits differ between guides; your in-game counters are the final word.