Live Steam player count comparison, updated every 10 minutes. Both are Casual / Free To Play games.
Diablo® IV is currently the more played game: 16,574 concurrent players on Steam right now vs 11,253 for Heartopia — about 47% more players. Across all tracked metrics, Diablo® IV leads 7 of 9.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since May 2026 · Steam polled every 10 minutes · methodology
Diablo® IV has had the higher daily player count for the last 18 days — Heartopia last led on Jun 29, 2026.
Days tracked
51
Current streak
18 days
Diablo® IV
Lead changes
4
Closest gap
2%
Jun 11, 2026
How this works: each game's daily average concurrent players (from Coilr's 10-minute Steam polls), compared on the 51 days where both games have data — whichever averages higher leads that day. methodology
| Metric | Diablo® IV | Heartopia |
|---|---|---|
| Players right now | 16,574 | 11,253 |
| 24-hour peak | 24,778 | 20,327 |
| 7-day average | 18,502 | 12,881 |
| 30-day average | 15,409 | 9,812 |
| 30-day trend | +12% | −9% |
| Peak (tracked) | 42,787 | 22,337 |
| Steam reviews | 65% positive | 66% positive |
| Recent reviews (3 mo) | 65% positive | 68% positive |
| Total reviews | 73,747 | 14,807 |
| Owners (SteamSpy est.) | ~1,000,000 | — |
| Release date | Oct 16, 2023 | Jan 15, 2026 |
| Price | $49.99 | — |
Full stats: Diablo® IV · Heartopia · add more games to this comparison →
| Month | Diablo® IV | Heartopia | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| May 2026 | 20,128 | 27,957 | 12,875 | 19,379 |
| Jun 2026 | 9,897 | 25,747 | 9,839 | 20,248 |
| Jul 2026 (so far) | 22,316 | 42,787 | 10,323 | 22,337 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Diablo® IV currently has more players: 16,574 concurrent players on Steam vs 11,253 for Heartopia — about 47% more players.
Over the last 30 days Diablo® IV averaged 15,409 concurrent players and Heartopia averaged 9,812. By that measure Diablo® IV is currently the bigger game.
Yes. Across the 51 days Coilr has tracked both games, Heartopia had the higher daily average on 16 days, most recently on Jun 29, 2026. Diablo® IV has led for the last 18 days.
By Steam review score, Heartopia rates higher: 66% positive across 14,807 reviews vs 65% across 73,747 for Diablo® IV. Diablo® IV has the larger player base right now (16,574 vs 11,253 concurrent). Player counts, ratings, price and trend are compared side by side above.
Diablo® IV averaged 15,409 concurrent players over the last 30 days, up 12% vs the previous 30 days. Its highest tracked player count is 42,787.
Heartopia averaged 9,812 concurrent players over the last 30 days, down 9% vs the previous 30 days. Its highest tracked player count is 22,337.