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Sins of a Solar Empire II Achievements

Current global Steam unlock rates, ordered from rarest to most common.

Total achievements72
Rarest rate0.200%
Ultra rare7
Last checkedSep 16, 2026
Current official data

Rarity labels are derived from the exact global percentage shown on each row.

61
Trade Meister

Have 15 or more Trade Ports in a single game.

Uncommon
27.1%of Steam players
62
Capital Victory

Win a Capital Victory.

Uncommon
27.3%of Steam players
63
Planet Killer

Bomb 10 planets into submission in a single game.

Uncommon
27.3%of Steam players
64
Armada

Use maximum fleet supply in a single game.

Uncommon
27.5%of Steam players
65
Interstellar Traveler

Travel to another star system.

Uncommon
29.2%of Steam players
66
All Paths Traveled…

Travel through a wormhole.

Uncommon
29.7%of Steam players
67
Dominant

Have cultural dominance over 15+ planets.

Uncommon
31.2%of Steam players
68
Flight Master

Own at least 100 squadrons at once.

Uncommon
32.5%of Steam players
69
Ship Enhancer

Build 20+ ship items in a game.

Uncommon
33.4%of Steam players
70
Never Fall

Fully construct a titan.

Uncommon
35.1%of Steam players
71
Ensign

Play for 10 hours.

Uncommon
36.5%of Steam players
72
Expert Governor

Build 12+ Planet Items in a single game.

Uncommon
38.2%of Steam players