How many people are playing Thief right now?

Sample too small: no sampled review with a playtime on file, 30 needed before the figures are written. The reviews poller samples each game’s reviews in turn; the funnel job reads them daily.

Finish funnel · achievements by global unlock share

2.1% reached the end

Started

78.5%

unlocked the most common achievement

Finished

2.1%

unlocked “Something to Prove ”

Everything

2.0%

unlocked the rarest achievement

Achievements

with an unlock share on 6 Sep 2026

The Drop started78.5%

Lockdown 69.2%

Dust to Dust 48.3%

All That Glitters 46.9%

Happy Birthday 40.6%

Child of the Shadows 39.2%

Dirty Secrets 32.2%

Two Faced 29.8%

A Friend in Need 27.2%

Quickly Pick a Lucky Lock 23.0%

24 more achievements between

Something to Prove finish2.1%

1 more achievements between

Finders Keepers everything2.0%

Global unlock shares from Steam’s own achievement percentages, read on 6 Sep 2026, ordered most common first. The finish step is the lowest-share achievement whose name or description matched the finish rules (name-or-description matches the finish rules). Shares are of players who have the game on their account, as Steam counts them. How this is computed. Data by SteamPeaks.com.

Best Time to Play

When Thief is busiest

How this is computedHourly sample 37 minutes ago

Needs four weeks of hourly samples, 2 on file (54 hourly rows since 5 Sep 2026, 08:00 UTC). The weekly activity job writes the profile once 4 distinct weeks fall inside its 8-week window; the fourth week of samples begins on 21 Sep 2026, so the heatmap can appear with the job’s first run after that.

Streamer Effect

Do streams move Thief?

Every game How this is computedNot sampled

Thief is not in the Twitch ring: viewers are sampled every 10 minutes for the hundred most played games and every watched game (351 games since 3 Sep 2026), so there is no viewer series to set against its players yet. Watching the game adds it to the ring.

Lifespan

How Thief holds its players

Every game How this is computedComputed 41 hours ago

Quieter than 56% of games at month 149.

Launch level

3,499

average players, best of the first three months from Mar 2014

Share now

2.0%

of the launch level, Aug 2026, month 149

Half-life

1 month

first month under half of launch; the launch month holds the launch spike

Standing

44th

percentile among games at month 149

Revivals

no month after the first year above 1.5× the prior six

Share of the launch level by month since launch · games · 13,558 games at launch

ThiefMiddle half of gamesMedian gamesHalf of launch

Monthly averages from the imported archive and SteamPeaks’ own daily rollups after it, Mar 2014 to Aug 2026, each month divided by the launch level (3,499). The band is the 25th to 75th percentile of games at each month since launch (13,558 games at launch); the half-life is the first month under half, counting from the month the launch level was set. No projection: the cohort has no curve twelve months beyond this game’s age. Recomputed weekly, last on 5 Sep 2026. How this is computed. Data by SteamPeaks.com.