The Game Census
NERTS! Online cover art

NERTS! Online

Zachtronics · 2021-01-05

Steam

ActionCasualFree To PlayIndie

Modes: Multiplayer · Perspectives: Bird view / Isometric

Releases: Jan 05, 2021 (PC (Microsoft Windows)), Jan 05, 2021 (Mac), Jan 05, 2021 (Linux)

NERTS! Online is a fast-paced competitive solitaire game for you and up to five of your friends, played the same way we play it at the Zachtronics office!

NERTS! Online is an Action, Casual, Free To Play, Indie game released in 2021, estimated to have 100,000 .. 200,000 owners, with Overwhelmingly Positive (95% of 1689 reviews) sentiment and is free-to-play.

4
playing now
95%
positive of 1.7k reviews
Overwhelmingly Positive
steam's rating (official)
100,000–200,000
owners (SteamSpy est.)
platinum
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
Free
steam price (US)

4 players in-game as of 2026-10-14 15:00 UTC (census sample)

Health check

Quietly active
  • · 4 players in-game at the last census sample.
  • · 98 reviews in the last 8 weeks (~12/week).
  • · Review velocity up 66% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (434 reviews).
  • · Top 12% of 27,675 Action games in the census by review count.

Health tier since 2026-08-31

Review momentum

PositiveNegative
41441420212026Week of 2021-01-01: 414 positiveWeek of 2021-01-01: 20 negativeWeek of 2021-02-01: 145 positiveWeek of 2021-02-01: 9 negativeWeek of 2021-03-01: 53 positiveWeek of 2021-03-01: 3 negativeWeek of 2021-04-01: 24 positiveWeek of 2021-04-01: 2 negativeWeek of 2021-05-01: 29 positiveWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 28 positiveWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 34 positiveWeek of 2021-07-01: 1 negativeWeek of 2021-08-01: 36 positiveWeek of 2021-08-01: 1 negativeWeek of 2021-09-01: 14 positiveWeek of 2021-10-01: 19 positiveWeek of 2021-11-01: 153 positiveWeek of 2021-11-01: 3 negativeWeek of 2021-12-01: 51 positiveWeek of 2021-12-01: 2 negativeWeek of 2022-01-01: 31 positiveWeek of 2022-01-01: 2 negativeWeek of 2022-02-01: 25 positiveWeek of 2022-02-01: 2 negativeWeek of 2022-03-01: 12 positiveWeek of 2022-03-01: 2 negativeWeek of 2022-04-01: 10 positiveWeek of 2022-04-01: 2 negativeWeek of 2022-05-01: 14 positiveWeek of 2022-05-01: 2 negativeWeek of 2022-06-01: 11 positiveWeek of 2022-06-01: 2 negativeWeek of 2022-07-01: 16 positiveWeek of 2022-07-01: 6 negativeWeek of 2022-08-01: 19 positiveWeek of 2022-08-01: 2 negativeWeek of 2022-09-01: 23 positiveWeek of 2022-09-01: 1 negativeWeek of 2022-10-01: 13 positiveWeek of 2022-10-01: 1 negativeWeek of 2022-11-01: 17 positiveWeek of 2022-11-01: 1 negativeWeek of 2022-12-01: 15 positiveWeek of 2022-12-01: 1 negativeWeek of 2023-01-01: 23 positiveWeek of 2023-01-01: 1 negativeWeek of 2023-02-01: 20 positiveWeek of 2023-03-01: 14 positiveWeek of 2023-04-01: 18 positiveWeek of 2023-05-01: 8 positiveWeek of 2023-06-01: 13 positiveWeek of 2023-07-01: 13 positiveWeek of 2023-08-01: 14 positiveWeek of 2023-08-01: 1 negativeWeek of 2023-09-01: 10 positiveWeek of 2023-09-01: 1 negativeWeek of 2023-10-01: 4 positiveWeek of 2023-11-01: 16 positiveWeek of 2023-11-01: 1 negativeWeek of 2023-12-01: 16 positiveWeek of 2023-12-01: 1 negativeWeek of 2024-01-01: 18 positiveWeek of 2024-01-01: 2 negativeWeek of 2024-02-01: 10 positiveWeek of 2024-02-01: 1 negativeWeek of 2024-03-01: 5 positiveWeek of 2024-03-01: 2 negativeWeek of 2024-04-01: 7 positiveWeek of 2024-05-01: 18 positiveWeek of 2024-06-01: 6 positiveWeek of 2024-07-01: 8 positiveWeek of 2024-08-01: 8 positiveWeek of 2024-09-01: 4 positiveWeek of 2024-10-01: 4 positiveWeek of 2024-11-01: 9 positiveWeek of 2024-12-01: 19 positiveWeek of 2025-01-01: 6 positiveWeek of 2025-02-01: 11 positiveWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 10 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 8 positiveWeek of 2025-05-01: 10 positiveWeek of 2025-06-01: 3 positiveWeek of 2025-06-01: 1 negativeWeek of 2025-07-01: 9 positiveWeek of 2025-08-01: 8 positiveWeek of 2025-09-01: 7 positiveWeek of 2025-09-01: 1 negativeWeek of 2025-10-01: 5 positiveWeek of 2025-11-01: 7 positiveWeek of 2025-12-01: 15 positiveWeek of 2025-12-01: 7 negativeWeek of 2026-01-01: 13 positiveWeek of 2026-01-01: 1 negativeWeek of 2026-02-01: 5 positiveWeek of 2026-02-01: 1 negativeWeek of 2026-03-01: 10 positiveWeek of 2026-04-01: 11 positiveWeek of 2026-05-01: 15 positiveWeek of 2026-05-01: 1 negativeWeek of 2026-06-01: 13 positiveWeek of 2026-07-01: 5 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-01: 4 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

4102026-09-15 00:00 — 10 players2026-09-16 08:00 — 5 players2026-09-17 16:00 — 2 players2026-09-18 23:00 — 6 players2026-09-20 07:00 — 3 players2026-09-21 15:00 — 9 players2026-09-22 22:00 — 7 players2026-09-24 06:00 — 6 players2026-09-25 13:00 — 5 players2026-09-26 21:00 — 8 players2026-09-28 04:00 — 16 players2026-09-29 12:00 — 0 players2026-09-30 19:00 — 8 players2026-10-02 03:00 — 16 players2026-10-03 10:00 — 1 players2026-10-04 18:00 — 11 players2026-10-06 02:00 — 41 players2026-10-07 09:00 — 0 players2026-10-08 17:00 — 1 players2026-10-10 00:00 — 9 players2026-10-11 08:00 — 5 players2026-10-12 16:00 — 6 players2026-10-13 23:00 — 4 players2026-10-14 15:00 — 4 players
Concurrent players, hourly average, last 30 days (census samples).
1398Jan 2021Aug 2026Jan 2021 — avg 139 · peak 369Mar 2021 — avg 48 · peak 145May 2021 — avg 25 · peak 70Jul 2021 — avg 18 · peak 59Sep 2021 — avg 17 · peak 55Nov 2021 — avg 16 · peak 50Jan 2022 — avg 29 · peak 99Mar 2022 — avg 15 · peak 46May 2022 — avg 15 · peak 49Jul 2022 — avg 15 · peak 61Sep 2022 — avg 15 · peak 49Nov 2022 — avg 12 · peak 46Jan 2023 — avg 16 · peak 52Mar 2023 — avg 13 · peak 48May 2023 — avg 14 · peak 49Jul 2023 — avg 11 · peak 36Sep 2023 — avg 11 · peak 38Nov 2023 — avg 11 · peak 39Jan 2024 — avg 14 · peak 58Mar 2024 — avg 12 · peak 50May 2024 — avg 14 · peak 54Jul 2024 — avg 11 · peak 46Sep 2024 — avg 9 · peak 36Nov 2024 — avg 11 · peak 38Jan 2025 — avg 10 · peak 43Mar 2025 — avg 9 · peak 45May 2025 — avg 10 · peak 40Jul 2025 — avg 9 · peak 32Sep 2025 — avg 8 · peak 34Nov 2025 — avg 8 · peak 29Jan 2026 — avg 10 · peak 44Mar 2026 — avg 8 · peak 31May 2026 — avg 10 · peak 38Jul 2026 — avg 8 · peak 29Aug 2026 — avg 9 · peak 33
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Details

WindowsmacOSLinuxMulti-playerPvPOnline PvPFamily Sharing1 DLC

1 supported languages: English

Post-launch support: 1 DLC released, first 2021-02-01 (Steam store data)

Player tags

2DPvPIndieActionCasualTabletopTop-DownCard GameSolitaireMultiplayer

Census log

Computed from census-recorded observations only — dates are observation dates.

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Similarity via IGDB.

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