TimerBattlePlay free
Blog

The Reflex Blog

Deep dives into the science of speed, esports performance, and hardware optimization.

Data

What 25,300 Rounds Taught Us About Timing: Data From 1,843 Players

Our own player data: the typical miss is 114 ms, longer targets are not harder when you can see the clock, short targets run late and long ones early, and practice cuts misses by about 30% in five games.

Read →
Guide

The Timer Challenge: How to Stop a Stopwatch at Exactly 10 Seconds

Stopping a stopwatch at exactly 10.00 seconds sounds easy until you try it. Why the timer challenge tests anticipation rather than reflexes, and the counting and rhythm techniques that make your results consistent.

Read →
Science

What Is a Good Reaction Time? Averages, Age and How to Test It

A single reaction time number mixes your nervous system with your screen, input device and browser. What counts as good, what changes it, and how to run a test you can trust.

Read →
Training

Reflex Training: Drills That Actually Help (and What Doesn't)

Raw nerve speed changes only a little, but anticipation, consistency and staying sharp under pressure respond very well to practice. A short weekly routine with concrete drills.

Read →
Science

Your Internal Clock: The Science of Timing a Few Seconds

Stopping a timer at exactly 4.000 seconds is mostly a test of the rough, surprisingly predictable clock your brain uses for short intervals. Here is how it works and how to use it.

Read →
Party

8 Timer Games to Play With Friends (Online and on One Phone)

Eight ways to turn "stop the stopwatch at 10 seconds" into a real game for two players, a party or a classroom, with rules for a plain stopwatch or TimerBattle.

Read →
Guide

How TimerBattle Scoring Works: Grades, Points, Streaks and ELO

A complete guide to TimerBattle's grades, the points formula with worked examples, daily challenge rankings, Survival shields and ELO duels, plus tips to climb in every mode.

Read →
Update

Version 1.1.0 Update

Daily Challenges, XP & Levels, 40+ Achievements, Visual Ranks, and Public Player Profiles. This update is a big one.

Read →
Training

How to Improve Reaction Time for Esports: What Actually Helps

Raw reaction speed changes little; anticipation, crosshair placement, fewer choices and a low-latency setup change a lot. An honest guide with a short routine and what timing practice can and can't do.

Read →
Tech Guide

Input Lag Explained: Where the Milliseconds Go Between Your Press and the Screen

Display refresh, polling rate, touchscreen sampling and browser frame timing, with the arithmetic: how much delay each adds, what is worth fixing, and how it affects online reaction and timing tests.

Read →
Test your timingStop the timer as close to the target as you can. Free, in your browser.