How many achievements does Boson X have?

Boson X has 18 Steam achievements.

What is the rarest achievement in Boson X?

The rarest Boson X achievement is “Discover Anti X Boson”, unlocked by 12% of players on Steam.

Boson X/Achievements

Boson X achievements by rarity

Global completion percentages from Steam, rarest first

Achievements

Rarest

12%

Ultra rare (<5%)

Avg. completion

25%

Discover Anti X Boson

Discover the Anti X Boson particle

12%

Discover Anti Y Boson

Discover the Anti Y Boson particle

13%

Discover Dark X Boson

Discover the Dark X Boson particle

13%

Discover Anti Graviton

Discover the Anti Graviton particle

14%

Discover Anti Radion

Discover the Anti Radion particle

14%

Discover Dark Y Boson

Discover the Dark Y Boson particle

16%

Discover Dark Graviton

Discover the Dark Graviton particle

18%

Discover Anti Acceleron

Discover the Anti Acceleron particle

19%

Discover Dark Radion

Discover the Dark Radion particle

19%

Discover X Boson

Discover the X Boson particle

21%

Discover Dark Acceleron

Discover the Dark Acceleron particle

21%

Discover Anti Geon

Discover the Anti Geon particle

21%

Discover Y Boson

Discover the Y Boson particle

27%

Discover Dark Geon

Discover the Dark Geon particle

29%

Discover Graviton

Discover the Graviton particle

35%

Discover Radion

Discover the Radio particle

37%

Discover Acceleron

Discover the Acceleron particle

50%

Discover Geon

Discover the Geon particle

66%

Percentages are Steam's global unlock rates across all players who own Boson X, refreshed daily. See live player counts and stats for Boson X.