Skul: The Hero Slayer Achievement Data — Unlock Rates for All 101
Published by Valve Achievement rate for all players The difficulty level distribution is organized based on. Acquisition date: August 16, 2026
How to read this number
lined up here What percentage of people who actually played the game unlocked it? That's the fact. This is an objective measure of difficulty. There are many achievements related to collecting skulls, and the distribution of acquisition rates reflects the length of time spent playing.
101
Total number of achievements
11
Acquisition rate of 50% or more
23
Acquisition rate less than 10%
2.9%
Most difficult acquisition rate
- ▸ The achievements most people have completed: 91.2%
- ▸ Median acquisition rate: 20.4% (Half the achievements have an unlock rate at or below this value)
- ▸ Acquisition rate of 20% or more: 52 pieces / Less than 5%: 7 pieces / Less than 1%: 0 pieces
*This is listed as a "Notable Achievement" by the Steam official store. All 101 Some of them.
Q. How many achievements does Skul: The Hero Slayer have?
101 pieces (as stated on the Steam official store). Of these, 10 are listed as "Notable Achievements" by Steam, and they are listed on this page.
Q. How many people have achieved the most difficult achievement?
The achievement with the lowest acquisition rate is 2.90%. On the other hand, the achievement most people take is 91.2%. There are 23 achievements with an acquisition rate of less than 10% (Valve public data as of August 16, 2026).
Q. Is completing achievements realistic?
The median acquisition rate is 20.4%, with 7 achievements below 5%. It is safe to assume that unlocking all achievements will require a certain amount of time and skill. First of all, it will be easier to progress if you aim for 11 pieces with an acquisition rate of 50% or higher.
Q. Where does this number come from?
Valve's public player achievement unlock rates (Steam Web API) and achievement information from the official Steam listing. No speculative figures are included. Individual achievement unlock requirements are not published here until a reliable source is available.