Hammy starts as a baby, levels up as you run, evolves and earns gear.
Run More.Grow Hammy.
Your runs power a little hamster's big transformation.
Build better running habits as your runs power a little hamster's big transformation. Track runs, earn XP, and watch Hammy evolve with every step.
Join the waitlistLevel 1
You run.
Connect Strava and go for a run. Hammy detects it automatically.
Every kilometre earns XP, and XP is what levels Hammy up.
Level 5
Hammy feels it.
Hammy reacts to how you train.
Run well and rest well and he is happy and healthy; skip your runs and he feels it. Stop for too long and he might not be there when you come back. That is how he nudges you into better running habits.
Coach's note
Take 1-3 rest days between runs to fully recover. Your hamster needs time to recharge!
- Ran yesterdayHappy
- Seven days straightTired
- Stopped runningYou really don't want to find out.
Hammy's health, out of five hearts.
Level 11
You level up. Hammy evolves.
The more consistent you are, the more Hammy grows with you. It starts out as a baby, and what comes next is yours to find out.
How you train shapes Hammy's body too.
Coach's note
Hammy's growth system mirrors how real training plans build fitness: gradually, consistently, and with purpose.
Curious what Hammy grows into?
Join the waitlistLevel ??
Tokens buy the look.
As you level up, you earn tokens to customise Hammy the way you like.
Spend them in the shop on running gear and new scenes.
Wearing: Cloud Cruisers, Teal Sweatband +1 more
23 more pieces in the shop
Together
Run with friends.
Connect with friends and climb the leaderboard together.
Share your level-ups and milestones, and see what everyone's hamster is wearing.
Leaderboard
Example- HammyYouLevel 12
- 2PeanutLevel 12
- 3BiscuitLevel 9
- 4MapleLevel 7
And you become a better runner.
Hammy doesn't just motivate you — Hammy trains you.
Every mechanic is grounded in principles from ultramarathon and marathon runners, tested with real beginners.
- Consistency matters more than intensity.
- Recovery is as important as effort.
- Progress should be gradual, not sudden.
Ready to meet Hammy?
Join the waitlist and start your running journey with the cutest companion around.