The readiness journal
Play sharper, queue smarter
Cognition, sleep, tilt, and the honest science of knowing when to play ranked — from the team behind the 3-minute daily readiness check.
Reaction Time Test: What’s Actually a Good Score for a Gamer?
Average human reaction time is ~250 ms on a click test. Here’s what good looks like for gamers, why your number swings day to day, and how to test it against your own baseline.
The 3-Minute League of Legends Warm-Up, Backed by Cognition Research
Skip the 20-minute aim-map ritual. What the esports-cognition literature actually supports: short, targeted activation of reaction, tracking, and decision speed before your first queue.
Tilt, Explained: What Actually Happens to Your Brain When You’re Tilted
Tilt isn’t a personality flaw — it’s a measurable cognitive state. What frustration does to attention, decision speed, and impulse control, and how to tell tilt from ordinary fatigue.
Should You Play Ranked Today? Five Signals That Say Queue — or Don’t
You ready-check every game but never ready-check yourself. Five evidence-backed signals — sleep, reaction drift, lapses, restraint, mood — that separate climb days from donation days.
One All-Nighter Costs You +49 ms: Sleep and Gaming Performance, by the Numbers
What sleep deprivation measurably does to reaction time, attention lapses, and decision-making — and the surprising study where cognition tanked but match results didn’t.
How to Get Better at League Without Playing More Games
Past a point, more games stop teaching. Where off-Rift gains actually live: state management, targeted cognitive reps, and honest measurement of both.
The 3-minute version of this article
Should you play ranked today?
Five weighted checks — reaction, tracking, vigilance, flexibility, state — scored against your own baseline. Free, every day, before you queue.
Run today’s checkfree · no card · ~3 minutes