Language
Spire
Spell words from the rising letter stack to clear rows before the tower overflows — clear the danger column first.
Language · Verbal Fluency
Cognitive skill
Language
Session length
2–3 minutes
Difficulty
Balanced
What it trains
The skills behind Spire
Verbal Fluency
Lexical Retrieval
Board Triage
What it measures
How Spire feeds your trends
Every session contributes to your Language rating, which rolls into your Brain Fitness Index — a single 0–100 score across all six skills. Difficulty adapts to you, so Spire stays in your stretch zone, and you can review how it trends over time on the web dashboard.
CogDojo measures and motivates your training. It is not a medical product and does not diagnose, treat, or prevent any condition.Play Spire in the CogDojo app
Quick 2–3 minutes sessions on your phone. Watch your Language trend take shape — free to start.
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