SPSTEAMPULSELIVE ANALYTICS
M.A.S.S. Builder

M.A.S.S. Builder Steam charts

Vermillion Digital | Sep 14, 2025 | game

Released

14players observed · 23 September 2026 - 07:42:21 UTC

ActionIndieRPGStrategyEarly AccessSteam Store

  • Latest observed players14 · 23 September 2026 - 07:42:21 UTC
  • SteamPulse tracked peak124
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score86% positive

M.A.S.S. Builder Steam charts on SteamPulse focus on the latest observed concurrent players, the highest value in available SteamPulse history, and historical player-count movement.

  • Latest observed players14 · 23 September 2026 - 07:42:21 UTC
  • SteamPulse tracked peak124
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score86% positive
  • Total reviews4,040
  • Release dateSep 14, 2025
  • DeveloperVermillion Digital
  • PublisherSekai Project

Genres: Action, Indie, RPG, Strategy

Company pages: Developer: Vermillion DigitalPublisher: Sekai Project

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M.A.S.S. Builder Steam charts

M.A.S.S. Builder Steam charts on SteamPulse focus on the latest observed concurrent players, the highest value in available SteamPulse history, and historical player-count movement.

Recent player history

This historical table covers stored observations from 31 August 2019 through 23 September 2026. Daily peak is the highest sample observed in each UTC day; source or collection gaps can exist, so it is not a claim of continuous monitoring. The separately dated latest-player value is the current observation.

DateDaily peak
23 September 202614
22 September 202613
12 September 202613
11 September 202610
10 September 20266
8 September 20262
7 September 20269
6 September 202610
5 September 202616
4 September 20268
3 September 20263
2 September 202611
31 August 202615
30 August 20268
27 August 20265
26 August 20269
25 August 20268
24 August 202612
21 August 202625
20 August 202610
19 August 202617
16 August 202616
15 August 202613
11 August 202612
10 August 202618
9 August 202614
8 August 202615
7 August 202613
6 August 202615
5 August 20266
3 August 202615
1 August 202615
31 July 202613
30 July 202611
29 July 202616
28 July 202611
27 July 20269
26 July 202612
25 July 202612
22 July 202613
21 July 20268
20 July 202612
19 July 202621
18 July 202621
17 July 202616
16 July 202612
14 July 20269
13 July 202620
8 July 202620
7 July 202616
6 July 202613
5 July 202625
1 July 202614
28 June 202632
26 June 202618
24 June 202620
22 June 202637
21 June 202629
20 June 202642
19 June 202637
17 June 202653
15 June 20266
14 June 202610
11 June 202619
9 June 202614
6 June 202623
5 June 202618
2 June 20268
1 June 202614
30 May 202611
26 May 202616
17 May 202625
13 May 202623
12 May 202627
11 May 202624
9 May 202624
7 May 202630
29 April 202616
27 April 202618
25 April 202621
23 April 202612
21 April 20269
19 April 20268
17 April 202611
15 April 202612
13 April 202611
11 April 202616
7 April 202610
5 April 202615
3 April 202613
1 April 202612
30 March 202613
28 March 202616
26 March 202619
24 March 202614
22 March 202618
20 March 202614
18 March 20269
16 March 202612
14 March 202615
12 March 202612
10 March 202612
8 March 202618
6 March 202616
4 March 202613
2 March 202610
28 February 202614
26 February 202610
24 February 202612
22 February 202613
20 February 202614
18 February 20268
16 February 20269
14 February 202611
12 February 20268
10 February 202610
8 February 20269
6 February 20268
4 February 20267
2 February 20269

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