Reaction Speed Leaderboard
SERO operates two distinct global leaderboards: a grind board (best total 10-level run) and a precision board (fastest single-level stop). They reward different talents. Different players dominate each.
How The Leaderboards Work
- Every run is server-validated for timing consistency.
- Manipulated scores are auto-rejected.
- Seasons reset every 14 days; personal bests persist forever.
- Top 100 each season unlock exclusive cosmetic rewards.
What Counts As Elite
| Tier | Run Score | Precision Best |
|---|---|---|
| Top 50% | 5,000+ | <60 ms |
| Top 10% | 7,500+ | <35 ms |
| Top 1% | 9,000+ | <15 ms |
| Top 0.1% | 9,500+ | <5 ms |
Climb Honestly
SERO is built on competitive integrity. No score multipliers, no pay-to-win, no shortcuts. Every leaderboard position reflects real timing skill measured against the same standard. Open the live leaderboard from the main navigation to see where you currently stand.
Frequently Asked Questions
How are leaderboard rankings calculated?
Top total run score for the current 14-day season. Precision board ranks by fastest single-level stop.
Can I cheat the leaderboard?
No — every submission is server-validated and timing-pattern checked.
What do I get for ranking top 100?
Exclusive cosmetic skins and a permanent Hall of Fame entry.
Test Your Reaction Time Now
Free. 90 seconds. Global leaderboard. No download.
Start Test