指南
How bonuses combine
Research, officers, boosts and events raise the same numbers. This is the one rule for how they add up.
Every bonus in the game belongs to one of three buckets. Bonuses in the same bucket add up; the three buckets multiply.
The buckets
Permanent bonuses last as long as you keep what gives them:
- research, officers, Dark Matter extras and commander equipment;
- experience levels, 1% per level (Experience and achievements);
- card set bonuses, each kind capped at 5% (Cards and packs);
- the buildings of your alliance base, once you have been in the alliance long enough (Alliance base);
- the levels of your governors, bought with academy points (Governors);
- the perks of your current faction (Factions).
Temporary bonuses run out: the boosts listed below, bought for a while.
Artifacts that start a boost count as Temporary too (Stash and containers).
Alliance operations count as Temporary too, added to a boost of the same kind (Alliance base). Production is paid for the time since a planet was last updated, so an operation that starts or ends in that time counts only for the part of it the operation ran.
Server bonuses are events the admins run for the whole universe.
The rule
Take metal production with a research and an officer in the Permanent bucket, two boosts in the Temporary bucket and an event in the Server bucket. The result is
(1 + research + officer) x (1 + first boost + second boost) x (1 + event)
so two boosts of one kind add their percentages instead of multiplying them. A bucket never falls below zero.
Speed bonuses follow the same rule. The Permanent bucket shortens a build, a research or a flight by its sum, never by more than 75%; the Temporary and Server buckets are speed factors that divide the time.
In this universe the Arsenal runs, and with it a combat ceiling: every non-research combat bonus together, Arsenal modules included, counts at most 250 percentage points per stat (The Arsenal). The Arsenal adds nothing to any speed bonus.
The universe's own speed
Build speed, fleet speed and resources are not bonuses: they are the base all three buckets multiply. In this universe they are 1x, 1x and 1x.
The boost shop
| 增益 | 效果 | 适用于 | 持续 | 价格 |
|---|---|---|---|---|
| Metal Surge | +50% metal production on the chosen planet | 一颗星球 | 7 天 | 800,000 暗物质 |
| Crystal Surge | +50% crystal production on the chosen planet | 一颗星球 | 7 天 | 800,000 暗物质 |
| Deuterium Surge | +50% deuterium production on the chosen planet | 一颗星球 | 7 天 | 800,000 暗物质 |
| Resource Surge | +25% to ALL production on the chosen planet | 一颗星球 | 7 天 | 1,800,000 暗物质 |
| Research Acceleration | +50% research speed (account-wide) | 你的账号 | 7 天 | 1,200,000 暗物质 |
| Construction Acceleration | +50% building speed (account-wide) | 你的账号 | 7 天 | 1,200,000 暗物质 |
| Hyperdrive Tune-up | +25% fleet speed (account-wide) | 你的账号 | 7 天 | 1,000,000 暗物质 |
| Lucky Star | +50% expedition resource rewards | 你的账号 | 5 天 | 1,000,000 暗物质 |
| Battle Tutor | ×2 commander XP gain | 你的账号 | 5 天 | 800,000 暗物质 |
| Streak Shield | Daily bonus streak does not reset for missed days | 你的账号 | 7 天 | 400,000 暗物质 |
常见问题
Do two production boosts multiply each other?
No. Boosts sit in the same bucket, so their percentages add up first; only the three buckets multiply.
Are the universe speeds bonuses?
No. The universe's own speeds are the base every bonus multiplies, so an event on a fast universe multiplies the fast base.