Easy to extreme
A difficulty curve that goes from a casual puzzle to genuinely punishing.
Spellero Trials
A word puzzle game that ranges from easy to extremely difficult. Take the daily challenge, roll a random one, or send a custom puzzle to a friend.
What you get
From a gentle warm-up to a proper brain-melter.
A daily challenge
One fresh puzzle every day — the same for everyone, so you can compare notes.
Random seeds
Out of puzzles for today? Roll a random one and keep going.
Share a challenge
Send a link to a specific puzzle and dare a friend to beat your time.
Custom puzzles
Set up a custom challenge and pass it around your group.
Native to iPhone
Built natively for iOS — quick to open, easy to pick up anywhere.
A peek
Screenshots coming soon.
Questions
Someone sent me a challenge link — what do I do?
Open it on your iPhone and it’ll launch the puzzle in Spellero Trials. Don’t have the app yet? The link lands on a page that points you to the App Store first.
How hard does it get?
From a relaxed warm-up to extremely difficult. There’s a level for a quiet moment and a level that’ll keep you up.
What devices does it run on?
Spellero Trials is a native iPhone app.
Is there an Android version?
No — Spellero Trials is iOS only.