Harbor Havoc vs Build a Roller Coaster
Harbor Havoc currently leads with 3,948 concurrent players against 3,913. On all-time peak the record belongs to Harbor Havoc at 5,428 concurrent players, versus 5,304. Momentum favours Harbor Havoc: +55.2% week over week versus +9.5% for Build a Roller Coaster. Lifetime, Harbor Havoc has more visits (388M vs 117.2M). Full side-by-side history for Harbor Havoc and Build a Roller Coaster is charted above.
⚓ Harbor Havoc
3,948
playing now
5,428 24h peak · 388M visits
VS
Build a Roller Coaster🎢
3,913
playing now
5,304 24h peak · 117.2M visits
Player count history
Harbor HavocBuild a Roller Coaster
Head to head
| Metric | Harbor Havoc | Build a Roller Coaster | Difference |
|---|---|---|---|
| Playing now | 3,948 | 3,913 | 35 |
| 24h peak | 5,428 | 5,304 | 124 |
| 24h average | 3,768 | 3,766 | 2 |
| 7-day peak | 5,428 | 5,304 | 124 |
| 7-day average | 2,851 | 3,527 | 676 |
| 30-day peak | 5,428 | 5,304 | 124 |
| All-time peak | 5,428 | 5,304 | 124 |
| 24h change | ▲ 21.0% | ▲ 6.1% | — |
| 7d change | ▲ 55.2% | ▲ 9.5% | — |
| Total visits | 388M | 117.2M | 270.8M (3.3×) |
| Visits (24h) | 418.9K | 308.5K | 110.4K |
| Visits (7d) | 2.3M | 2.2M | 157.5K |
| Favorites | 418.3K | 232.1K | 186.2K (1.8×) |
| Rating | 88.4% | 82.6% | — |
| Global rank (players) | #436 | #432 | of 8,017 |
| Trending score | 114.1 | 24.1 | — |
| Created | Sep 14, 2019 | Oct 6, 2025 | — |
| Genre | Shooter | Simulation | — |
Other comparisons
Both games are sampled on the same schedule and plotted on a shared time axis, so the comparison is like for like. Peaks, averages and growth come from RoVitals's own recorded history — 12 days for Harbor Havoc, 12 for Build a Roller Coaster.