Data source: Steam Web APILast updated: How we collect this data
They Are Billions player count chart
No, They Are Billions is not dead. 1,970 people are playing it on Steam right now, with a 24-hour peak of 2,775. Over the last 30 days its player count has been growing (up 13% on the month before).
History from May 1, 2017
They Are Billions monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | 2,048 | -8.78% | 3,724 |
| October 2026 | 2,245 | +12.31% | 4,081 |
| September 2026 | 1,999 | -3.27% | 3,581 |
| August 2026 | n/a | +1.93% | 3,702 |
| July 2026 | n/a | -1.09% | 3,632 |
| June 2026 | n/a | +1.32% | 3,672 |
| May 2026 | n/a | -5.28% | 3,624 |
| April 2026 | n/a | +1% | 3,826 |
| March 2026 | n/a | -3.76% | 3,788 |
| February 2026 | n/a | -8.85% | 3,936 |
| January 2026 | n/a | +6.91% | 4,318 |
| December 2025 | n/a | -5.52% | 4,039 |
| November 2025 | n/a | -0.47% | 4,275 |
| October 2025 | n/a | +1.85% | 4,295 |
| September 2025 | n/a | +1.93% | 4,217 |
| August 2025 | n/a | -0.29% | 4,137 |
| July 2025 | n/a | -21.15% | 4,149 |
| June 2025 | n/a | +0.61% | 5,262 |
| May 2025 | n/a | +23.58% | 5,230 |
| April 2025 | n/a | -6.31% | 4,232 |
| March 2025 | n/a | +3.15% | 4,517 |
| February 2025 | n/a | -10.27% | 4,379 |
| January 2025 | n/a | +26.16% | 4,880 |
| December 2024 | n/a | +0.31% | 3,868 |
| November 2024 | n/a | -6.7% | 3,856 |
| October 2024 | n/a | +1.3% | 4,133 |
| September 2024 | n/a | -1.99% | 4,080 |
| August 2024 | n/a | -4.78% | 4,163 |
| July 2024 | n/a | +0.16% | 4,372 |
| June 2024 | n/a | -6.41% | 4,365 |
| May 2024 | n/a | -4.62% | 4,664 |
| April 2024 | n/a | +8.31% | 4,890 |
| March 2024 | n/a | -1.03% | 4,515 |
| February 2024 | n/a | -6.05% | 4,562 |
| January 2024 | n/a | -0.23% | 4,856 |
| December 2023 | n/a | -5.7% | 4,867 |
| November 2023 | n/a | +7.36% | 5,161 |
| October 2023 | n/a | +2.65% | 4,807 |
| September 2023 | n/a | -5.64% | 4,683 |
| August 2023 | n/a | +3.16% | 4,963 |
| July 2023 | n/a | +25.74% | 4,811 |
| June 2023 | n/a | -14.18% | 3,826 |
| May 2023 | n/a | -13.84% | 4,458 |
| April 2023 | n/a | -1.69% | 5,174 |
| March 2023 | n/a | +2.31% | 5,263 |
| February 2023 | n/a | -1.98% | 5,144 |
| January 2023 | n/a | -13.58% | 5,248 |
| December 2022 | n/a | +25.37% | 6,073 |
| November 2022 | n/a | -12.56% | 4,844 |
| October 2022 | n/a | -10.75% | 5,540 |
| September 2022 | n/a | -2.83% | 6,207 |
| August 2022 | n/a | +16.85% | 6,388 |
| July 2022 | n/a | +6.28% | 5,467 |
| June 2022 | n/a | +6.79% | 5,144 |
| May 2022 | n/a | -5.27% | 4,817 |
| April 2022 | n/a | +6.54% | 5,085 |
| March 2022 | n/a | +6.47% | 4,773 |
| February 2022 | n/a | -22.22% | 4,483 |
| January 2022 | n/a | +22.59% | 5,764 |
| December 2021 | n/a | -10.49% | 4,702 |
| November 2021 | n/a | -8.93% | 5,253 |
| October 2021 | n/a | +15.06% | 5,768 |
| September 2021 | n/a | +2.58% | 5,013 |
| August 2021 | n/a | +2.73% | 4,887 |
| July 2021 | n/a | +1.71% | 4,757 |
| June 2021 | n/a | -1.04% | 4,677 |
| May 2021 | n/a | +15.3% | 4,726 |
| April 2021 | n/a | -3.78% | 4,099 |
| March 2021 | n/a | -3.86% | 4,260 |
| February 2021 | n/a | -12.6% | 4,431 |
| January 2021 | n/a | +3.49% | 5,070 |
| December 2020 | n/a | -20.56% | 4,899 |
| November 2020 | n/a | +32.71% | 6,167 |
| October 2020 | n/a | +5.21% | 4,647 |
| September 2020 | n/a | -1.84% | 4,417 |
| August 2020 | n/a | -4.84% | 4,500 |
| July 2020 | n/a | +7.62% | 4,729 |
| June 2020 | n/a | -15.47% | 4,394 |
| May 2020 | n/a | -28.42% | 5,198 |
| April 2020 | n/a | +66.94% | 7,262 |
| March 2020 | n/a | -13.55% | 4,350 |
| February 2020 | n/a | -2.44% | 5,032 |
| January 2020 | n/a | -6.49% | 5,158 |
| December 2019 | n/a | +48.12% | 5,516 |
| November 2019 | n/a | -2.31% | 3,724 |
| October 2019 | n/a | -13.19% | 3,812 |
| September 2019 | n/a | -36.12% | 4,391 |
| August 2019 | n/a | -46.01% | 6,874 |
| July 2019 | n/a | -28.94% | 12,733 |
| June 2019 | n/a | +410.22% | 17,919 |
| May 2019 | n/a | +6.81% | 3,512 |
| April 2019 | n/a | +6.34% | 3,288 |
| March 2019 | n/a | -14.77% | 3,092 |
| February 2019 | n/a | -21.11% | 3,628 |
| January 2019 | n/a | -3.1% | 4,599 |
| December 2018 | n/a | +21.07% | 4,746 |
| November 2018 | n/a | -12.25% | 3,920 |
| October 2018 | n/a | +9% | 4,467 |
| September 2018 | n/a | +10.34% | 4,098 |
| August 2018 | n/a | +23.39% | 3,714 |
| July 2018 | n/a | -13.08% | 3,010 |
| June 2018 | n/a | -46.24% | 3,463 |
| May 2018 | n/a | +41.99% | 6,442 |
| April 2018 | n/a | -13.71% | 4,537 |
| March 2018 | n/a | -44.17% | 5,258 |
| February 2018 | n/a | -57.76% | 9,418 |
| January 2018 | n/a | +28.69% | 22,295 |
| December 2017 | n/a | +1808.04% | 17,325 |
| November 2017 | n/a | +609.38% | 908 |
| October 2017 | n/a | +4166.67% | 128 |
| September 2017 | n/a | +50% | 3 |
| August 2017 | n/a | +0% | 2 |
| July 2017 | n/a | -33.33% | 2 |
| June 2017 | n/a | +200% | 3 |
| May 2017 | n/a | n/a | 1 |
How many people are playing They Are Billions?
1,970 people are playing They Are Billions on Steam right now. That makes it the #352 most played game on Steam at the moment. In the last 24 hours it peaked at 2,775 players. Today's peak is 17% below its 30-day average daily peak of 3,359.
They Are Billions player count trend
Over the last 30 days They Are Billions averaged a daily peak of 3,359 players, up 13% compared with the 30 days before (2,964). Its highest point this month (4,081) is 5% below the same period last year (4,275). In its first month after release (May 1, 2017) it peaked at 1 players. Today's player count is 9% of its all-time peak of 22,295, set on Jan 1, 2018.
Best time to play They Are Billions
Based on the last 14 days, They Are Billions is busiest around 13:00 UTC (8 AM in New York) and quietest around 23:00 UTC (6 PM in New York), when about 60% fewer people are online. For the fastest matchmaking, play close to the peak hour.
Other Base Building games like They Are Billions by player count
They Are Billions players by hour and weekday
When They Are Billions has the most players online, by weekday and hour, shown in your time zone. Busy hours mean faster matchmaking and fuller servers; quiet hours are best for solo play.
Average players for each hour of the week over the last 28 days, from our Steam player counts.
Compare They Are Billions with similar games
- They Are Billions vs RimWorld
- They Are Billions vs Infection Free Zone
- They Are Billions vs Going Medieval
Player counts, peaks, reviews and prices side by side. Compare any Steam games
About They Are Billions
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
- Developer
- Numantian Games
- Released
- May 1, 2017
- Genre
- Strategy
- Steam Deck
- Playable
- Languages
- 12 languages, 1 with full audio
Screenshots
They Are Billions price history
Good time to buy? Probably wait for a sale. They Are Billions is at its full price of $29.99. It usually goes on sale for about 20% off (around $23.99), and the lowest we have recorded is $20.99.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Readings before Oct 13, 2026 come from archived copies of the Steam store page (Internet Archive), so short sales between copies can be missing. Checked daily.
They Are Billions price by region
| Region | Steam price | In USD | vs US |
|---|---|---|---|
| United States | $29.99 | $29.99 | base |
| Euro area | 29,99€ | $33.66 | +12% |
| United Kingdom | £26.75 | $36.00 | +20% |
| Canada | C$ 35.99 | $25.77 | -14% |
| Australia | A$ 41.95 | $29.37 | -2% |
| New Zealand | NZ$ 46.49 | $26.13 | -13% |
| Brazil | R$99,99 | $18.29 | -39% |
| Mexico | Mex$ 379.99 | $20.44 | -32% |
| Argentina (LATAM USD) | $14.49 | $14.49 | -52% |
| Poland | 129,99 zł | $33.24 | +11% |
| Switzerland | CHF 26.75 | $32.71 | +9% |
| Norway | 360,00 kr | $38.72 | +29% |
| Turkey (MENA USD) | $14.49 | $14.49 | -52% |
| Azerbaijan (CIS USD) | $14.49 | $14.49 | -52% |
| South Africa | R 279.99 | $17.05 | -43% |
| India | ₹1,349.00 | $14.28 | -52% |
| Indonesia cheapest | Rp 254 999 | $14.11 | -53% |
| China | ¥109.00 | $16.35 | -45% |
| Japan | ¥3,850 | $24.30 | -19% |
| South Korea | ₩ 31,000 | $23.05 | -23% |
Converted with the European Central Bank reference rates of 5 Nov 2026. Steam sells each region's price only to accounts in that region.
Get They Are Billions alerts by email
They Are Billions reviews over time
Positive and negative Steam user reviews per month, from Steam's review history.
They Are Billions on Twitch
Twitch category "They Are Billions", sampled every 30 minutes since Oct 13, 2026. Most watched games on Twitch
They Are Billions Twitch viewers per day, last 90 days
Average viewers per day (line) and the highest count of each day (dotted line).
Best day: 20 Oct 2026, with a peak of 813 viewers and 175 on average.
They Are Billions streamers right now
Nobody in our samples.
They Are Billions achievements
They Are Billions has 34 Steam achievements. On average a player has unlocked 14.6% of them; the rarest, Infected Killer Level 10, is held by 0.5% of players.
Infected Killer Level 110.000 infected killed!61.8%- Colony Mayor Level 1Build a colony with 1.000 colonists.55.4%
- Infected Killer Level 250.000 infected killed!47.1%
- Colony Mayor Level 2Build a colony with 2.000 colonists.40.4%
- Infected Killer Level 3100.000 infected killed!39.3%
- Giant Slayer Level 1Kill an Infected Giant.36.9%
- Giant Slayer Level 2Kill two Infected Giant on the same map.22.7%
- Giant Slayer Level 3Kill three Infected Giant on the same map.20.9%
- Survivor Level 2Win a Survival game on Accesible mode.20.3%
- Colony Mayor Level 3Build a colony with 5.000 colonists.19.5%
- Infected Killer Level 4500.000 infected killed!19.2%
- Survivor Level 1Win a Survival game on Easy mode.15.4%
- Survivor Level 3Win a Survival game on Challenging mode.14.1%
- The Most Wonderful ColonyBuild the six wonders in your colony.13.8%
- Infected Killer Level 51 Million infected killed!12.1%
- Survivor Level 4Win a Survival game on Brutal mode.8.1%
- Infected Killer Level 62 Millions infected killed!7.4%
- For Quintus! Level 1Win The New Empire Campaign with a score of 10.000 victory points.5.9%
- Colony Mayor Level 4Build a colony with 10.000 colonists.4.8%
- Infected Killer Level 75 Millions infected killed!3.8%
- For Quintus! Level 2Win The New Empire Campaign with a score of 25.000 victory points.3.5%
- UnstoppableWin a Survival game (Score Factor >= 100%) without pausing the game.3.2%
- For Quintus! Level 3Win The New Empire Campaign with a score of 40.000 victory points.2.6%
- Infected Killer Level 810 Millions infected killed!2.2%
- No Towers NeededWin a Survival game (Score Factor >= 200%) without using Attack Towers like Ballista or Executor.2.1%
- Open MindWin a Survival game (Score Factor >= 100%) without using walls, gates and towers.2.0%
- For Quintus! Level 4Win The New Empire Campaign with a score of 70.000 victory points.2.0%
- Soldier WrathWin a Survival game (Score Factor >= 100%) with just Soldiers in your army. No Attack Towers allowed.1.6%
- Sniper SlaughterWin a Survival game (Score Factor >= 100%) with just Snipers in your army. No Attack Towers allowed.1.5%
- Best GeneralWin a Survival game (Score Factor >= 100%) with no casualties. No Attack Towers allowed.1.5%
- Ranger RevengeWin a Survival game (Score Factor >= 100%) with just Rangers in your army. No Attack Towers allowed.1.4%
- PeacefulWin a Survival game (Score Factor >= 100%) with no new units trained.1.3%
- Infected Killer Level 950 Millions infected killed!0.7%
- Infected Killer Level 10100 Millions infected killed!0.5%
Global unlock rates from Steam, most common first.
They Are Billions DLC
They Are Billions has 1 DLC on Steam, newest first.
| DLC | Price (US) | |
|---|---|---|
 | They Are Billions, Soundtrack & Art Book ↗ | $6.99 |
Latest They Are Billions news and patch notes
- Jan 22, 2026 They Are Billions now on Nintendo Switch 2
- Nov 11, 2020 Modding Game Rules
- Dec 22, 2019 Happy Holidays!
- Dec 4, 2019 The New Empire Campaign available for XBOX One and PlayStation 4, and more!
- Jul 5, 2019 They are Billions, now available on PS4 and XBOX One!
- Jul 2, 2019 Wondering the total number of zombies killed by all TAB players?
- Jun 24, 2019 New Version 1.0.8: Improvements and New Features
- Jun 20, 2019 New Version 1.0.5: Campaign Improvements
Official announcements from the developer on Steam.
They Are Billions FAQ
Is They Are Billions dead?
No, They Are Billions is not dead. 1,970 people are playing it on Steam right now, with a 24-hour peak of 2,775. Over the last 30 days its player count has been growing (up 13% on the month before).
How many people play They Are Billions?
1,970 people are playing They Are Billions on Steam right now. In the last 24 hours it peaked at 2,775 concurrent players.
What is the all-time peak player count for They Are Billions?
They Are Billions reached its all-time Steam peak of 22,295 concurrent players on Jan 1, 2018.
Is They Are Billions growing or declining?
They Are Billions is growing. Its average daily peak over the last 30 days was 3,359, up 13% compared with the previous 30 days.
When is They Are Billions most active?
They Are Billions usually has the most players around 13:00 UTC (8 AM in New York) and the fewest around 23:00 UTC (6 PM in New York).
How much does They Are Billions cost?
They Are Billions costs $29.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price They Are Billions has been on Steam?
The lowest US price we have recorded for They Are Billions on Steam is $20.99 (30% off), on Jun 1, 2025 (from an archived copy of the Steam store page). It costs $29.99 right now.
Is They Are Billions on sale right now?
No, They Are Billions is at its full price of $29.99 on Steam right now. In past sales it usually dropped about 20%, and the biggest discount we have seen is 30%.
Where is They Are Billions cheapest on Steam?
Of the 20 Steam regions we check, They Are Billions is cheapest in Indonesia at Rp 254 999, about $14.11 or 53% below the US price of $29.99. Steam only sells each regional price to accounts from that region.
Is They Are Billions good?
Steam players rate They Are Billions Very Positive: 85% of 51,579 reviews are positive.
When did They Are Billions come out?
They Are Billions was released on Steam on May 1, 2017.
Who made They Are Billions?
They Are Billions was developed by Numantian Games.
Is They Are Billions still worth playing?
They Are Billions has a big, active player base on Steam today (1,970 playing right now), and players still rate it well (Very Positive).
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API. RageQuit Charts is not affiliated with Twitch. Twitch is a trademark of Twitch Interactive, Inc. Viewer numbers, channel names and profile images come from the official Twitch API.