Collections
Buildings
Every building with the cost of its first level, how fast that cost grows and how high it can go.
Every building costs more at every level. The table lists what the first level costs and the cost growth: each further level costs the previous one times that growth.
| Bâtiment | Métal | Cristal | Deutérium | Énergie | Croissance du coût | Niveau maximal |
|---|---|---|---|---|---|---|
| Mine de Métal | 60 | 15 | 0 | 0 | 1,5x | 255 |
| Mine de Cristal | 48 | 24 | 0 | 0 | 1,5x | 255 |
| Synthétiseur de Deutérium | 225 | 75 | 0 | 0 | 1,5x | 255 |
| Centrale éléctrique Solaire | 75 | 30 | 0 | 0 | 1,5x | 255 |
| Université | 100 000 000 | 50 000 000 | 25 000 000 | 0 | 2x | 255 |
| Centrale de fusion | 900 | 360 | 180 | 0 | 2x | 255 |
| Usine de Robots | 400 | 120 | 200 | 0 | 2x | 255 |
| Usine de Nanites | 1 000 000 | 500 000 | 100 000 | 0 | 2x | 255 |
| Chantier Spatial | 400 | 200 | 100 | 0 | 2x | 255 |
| Hangar de Métal | 2 000 | 0 | 0 | 0 | 2x | 255 |
| Hangar de Cristal | 2 000 | 1 000 | 0 | 0 | 2x | 255 |
| Réservoir de Deutérium | 2 000 | 2 000 | 0 | 0 | 2x | 255 |
| Laboratoire de Recherche | 200 | 400 | 200 | 0 | 2x | 255 |
| Terraformeur | 0 | 50 000 | 100 000 | 1 000 | 2x | 255 |
| Dépôt d'Alliance | 20 000 | 40 000 | 0 | 0 | 2x | 255 |
| Base Lunaire | 20 000 | 40 000 | 20 000 | 0 | 2x | 255 |
| Fleet Scanner | 20 000 | 40 000 | 20 000 | 0 | 2x | 255 |
| Porte de Saut | 2 000 000 | 4 000 000 | 2 000 000 | 0 | 2x | 255 |
| Silo de Missiles | 20 000 | 20 000 | 1 000 | 0 | 2x | 255 |
| Accélérateur de particules | 1 000 000 | 2 000 000 | 1 000 000 | 0 | 1,5x | 15 |
Where to start
The Mine de Métal, the Mine de Cristal and the Synthétiseur de Deutérium produce your resources, and the Centrale éléctrique Solaire pays for their energy. The Usine de Robots, and later the Usine de Nanites, shorten every build time on their planet. Getting started walks through the first hour.
Fields
Every building level takes one field of its planet. Your home planet starts with 163; a colony's size depends on its position. The Terraformeur adds fields to a planet, and a moon gains them from its Base Lunaire.
A planet can also take fields bought with Dark Matter, one pack at a time (Dark Matter services).
Particle Accelerator
The Accélérateur de particules is built on moons only, once their Base Lunaire reaches level 5. It charges Dark Matter every hour, more with every level, and stops charging after 24 hours. Collecting on its page turns the charge into Dark Matter and burns 4 deuterium stored on that moon for every Dark Matter, so ship deuterium to the moon first. An account collects at most 200 000 Dark Matter a day, however many moons it has.
Questions
How much does the next level cost?
Each level costs the previous one times the cost growth in the table, so a building gets steadily more expensive.
Why do buildings take longer to build over time?
The build time follows the cost. Robot and nanite factories shorten it for every building on their planet.