Three for the month, three for the quarter.
Challenges run city-wide – every figure is calculated, from confirmed meet-ups, redeemed tickets and completed journeys. Nobody types a number in by hand.
Which city are you out and about in?
Challenges run city-wide – with your position we show you the ones in your city instead of all of them. Your browser will ask for permission next; we store the value only locally on your device and send nothing to our server.
This month
September 2026 · ends 30 September · 3 challenges
Never go alone
📍 Berlin
A shared goal
80 shared visits
Companion – medal Stays in your display case permanently once it is done.
Sunday heroes
📍 Berlin
A shared goal
200 Sunday meet-ups
Sunday anchor – medal Stays in your display case permanently once it is done.
Welcome weeks
📍 Berlin
A goal for every single person
3 meet-ups in 7 days
0 already made it
Host – medal Stays in your display case permanently once it is done.
This quarter
Q3 2026 · ends 30 September · 5 challenges
Generation bridge
📍 Berlin
A shared goal
40 group meet-ups
Generation bridge – medal Stays in your display case permanently once it is done.
Liveliest group
📍 Berlin
A goal for every single person
20 meet-ups with real participants
0 already made it
Heartbeat – medal Stays in your display case permanently once it is done.
City explorer
📍 Berlin
A goal for every single person
10 different places
0 already made it
Explorer – medal Stays in your display case permanently once it is done.
Dependable
📍 Berlin
A shared goal
300 reunions
Anchor – medal Stays in your display case permanently once it is done.
On with the show
📍 Berlin
A goal for every single person
3 events held
0 already made it
On with the show – medal Stays in your display case permanently once it is done.
The system picks from these 50 challenges.
The selection is fixed as soon as a month or quarter begins, and deliberately mixes across the areas – five challenges that are all about rideshares would be useless to most people. There is nothing to apply for: if you take part, you count.
No group, no programme.
Sunday heroes
Sunday is the loneliest day of the week. Make it the fullest.
Sunday afternoon is the hour when being alone weighs heaviest: the week is over, the new one has not started, and everybody else seems busy. This challenge only counts meet-ups that took place on a Sunday between 1pm and 7pm. No programme needed – a walk counts just as much as a coffee.
A shared goal
200 Sunday meet-ups
Sunday anchor – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
The first time
Going along to someone’s very first meet-up.
The first meet-up is the highest hurdle on the whole platform – everything gets easier after it. It is counted from the NEWCOMER’s point of view: it only counts if, for at least one of the two people, it was their first confirmed meet-up ever.
A shared goal
60 first meet-ups
Pathfinder – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Spontaneous weeks
“I’m about to be at…” – and someone actually joins.
Spontaneous meet-ups are the most honest proof that a city is alive: nobody plans two weeks ahead, it just happens. Only spontaneous invitations where someone really joined are counted – not the number of invitations.
A shared goal
120 spontaneous meet-ups
Spontaneity hero – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Dependable
Seeing the same people again – three times in the quarter.
The difference between an acquaintance and a companion is repetition. This challenge only counts meet-ups with people you have met before – the quality of the bond instead of the number of contacts.
A shared goal
300 reunions
Anchor – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
City explorer
Always the same café? Ten different places this time.
If you always meet in the same place, sooner or later you always meet the same people. Different meeting places are counted – each place counts once, however often you were there.
A goal for every single person
10 different places
Explorer – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Fair words
Leaving two sentences behind after a meet-up.
Reviews are how strangers tell whether they can trust someone – and they are almost always missing, because after a lovely afternoon nobody thinks about writing one. This challenge makes following up the task itself.
A shared goal
250 reviews
Fair voice – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
After work
The hours after work are the loneliest – fill them.
Between six and ten in the evening, most people sit at home alone. Member meet-ups that took place on a weekday within exactly that window are counted.
A shared goal
150 after-work meet-ups
After-work anchor – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Lunchtime company
Not eating alone – not at lunchtime either.
Many people spend their lunch break alone at their desk. Member meet-ups between eleven and two are counted – eating together is enough.
A shared goal
90 lunchtime meet-ups
Lunch guest – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Loyal soul
Eight meet-ups in the quarter – reliability instead of quantity.
Not many contacts, but regular ones. This challenge counts the confirmed meet-ups per account in the quarter – manage eight and you get the mark.
A goal for every single person
8 confirmed meet-ups
Loyal soul – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Weekend sparks
Saturday, Sunday – when others are off and you are on your own.
The weekend weighs heaviest when nobody is around. Spontaneous meet-ups that actually came about on a Saturday or Sunday are counted.
A shared goal
70 spontaneous weekend meet-ups
Weekend spark – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
What holds groups together.
Welcome weeks
New members experience three real meet-ups in their first week.
Anyone who joins a group and experiences nothing for two weeks does not come back. What is counted is the newcomer’s experience, not the number of welcomes: they have to have actually been there.
A goal for every single person
3 meet-ups in 7 days
Host – medal Stays in your display case permanently once it is done.
For your group · Runs for a month · Some effort
Nothing cancelled
Three months in which every announced meet-up really happens.
A group whose meet-ups fall through twice loses half of its quiet members – they do not come back, they just never ask. This challenge rewards reliability instead of quantity.
A goal for every single person
12 meet-ups as announced
Dependable – medal Stays in your display case permanently once it is done.
For your group · Runs for a quarter · Some effort
Open door
Four new faces a month – the door stays open.
Groups close themselves off without noticing: after six months everyone knows everyone, and newcomers can tell at their first meet-up that they are in the way. This challenge counts the new, verified members per group per month.
A goal for every single person
4 new members
Open door – medal Stays in your display case permanently once it is done.
For your group · Runs for a month · Some effort
Out of the front room
Five meet-ups in five places the group has never been.
The same meeting place every time is comfortable and makes a group invisible. New places bring new people – and give the regulars something to talk about.
A goal for every single person
5 new meeting places
Signpost – medal Stays in your display case permanently once it is done.
For your group · Runs for a quarter · Some effort
Bridge challenge
Two groups, one meet-up together.
Groups live side by side even though they do the same thing two streets apart. What is counted are meet-ups where members from at least two different groups were there.
A shared goal
30 cross-group meet-ups
Bridge builder – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Needs preparation
Generation bridge
Groups that bring young and old to the same table.
Most groups sort themselves by age without noticing – yet the most surprising acquaintances come about exactly where that does not happen. What is counted are the group meet-ups in the city that took place, each with at least three confirmed participants.
A shared goal
40 group meet-ups
Generation bridge – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Liveliest group
Not the biggest group – the one where the most happens.
Member numbers say little: a group with 200 dormant accounts is deader than one with twelve who see each other every week. So what is counted are meet-ups that took place with confirmed participants – not joins, not posts.
A goal for every single person
20 meet-ups with real participants
Heartbeat – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Weekly rhythm
Once a week – the rhythm that carries groups.
Groups that only see each other every few months fall asleep. This challenge counts the meet-ups per group that took place in the month – four means weekly.
A goal for every single person
4 meet-ups in the month
Rhythm keeper – medal Stays in your display case permanently once it is done.
For your group · Runs for a month · Some effort
Full house
A month in which plenty is going on in the city’s groups.
All confirmed attendances at group meet-ups in the city are counted – every attendance adds up.
A shared goal
200 group meet-up attendances
Group person – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Some effort
A new home
Groups grow – together for a hundred new memberships.
Every new membership is a person who has found company. New, active joins to the city’s groups are counted.
A shared goal
100 new memberships
New arrivals – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Going is easier with someone.
Never go alone
Going to an event – with someone you did not know before.
Concert tickets go unused in their millions because nobody likes going alone. What is counted are event visits where at least two members arranged to go together who had no meet-up together beforehand.
A shared goal
80 shared visits
Companion – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Culture quarter
Three different kinds of event in three months.
If you only ever go to the cinema, you only ever meet the same sort of person. A concert, a reading, a guided tour – three formats, three kinds of audience.
A goal for every single person
3 different formats
Culture-goer – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Front row
Going to an event that is still almost empty.
Small organisers do not fail because of bad ideas but because of the first ten guests. Booking early decides whether something happens at all.
A shared goal
100 early bookings
Front row – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
On with the show
Organisers get three new formats off the ground in one quarter.
For organisers: not more of the same, but something the city has not had yet. Events that were held are counted, not ones that were announced.
A goal for every single person
3 events held
On with the show – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Needs preparation
On your doorstep
Going to an event in your own district.
Most people travel into the centre for culture and do not know the arts venue two streets away. This challenge only counts visits in your own district.
A shared goal
150 visits in your own district
On your doorstep – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Premiere month
Organisers put a full month on stage for the city.
For organisers: the events held in the city this month are counted – forty between everyone.
A shared goal
40 events
Ready for the stage – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Needs preparation
Regular
Five events in the quarter – out of the living room.
Go regularly and sooner or later you meet familiar faces. This challenge counts the events attended per account in the quarter.
A goal for every single person
5 events
Regular – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Sold out
A quarter in which the city goes out three hundred times together.
All events attended in the city during the quarter are counted – every redeemed ticket brings you closer to the goal.
A shared goal
300 events attended
Crowd favourite – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Little effort
Full programme
Organisers with a steady rhythm – twice a month.
For organisers: the events held per organiser in the month are counted.
A goal for every single person
2 events in the month
Programme maker – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Some effort
Box office
A month full of concerts, readings and stages.
All events attended in the city this month are counted – a hundred and twenty between everyone.
A shared goal
120 event visits
Friend of culture – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
The way there already counts.
Empty seats
You are driving anyway – take someone with you.
There are three empty seats on every journey, and in the same city someone is not getting to a meet-up because no bus runs in the evening. Journeys driven with at least one passenger are counted.
A shared goal
90 journeys with a passenger
Giver of lifts – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Last mile
Taking someone home in the evening who otherwise would not get there.
The way back decides whether someone goes at all – particularly for women and older people. Journeys that end after 9pm are counted.
A shared goal
120 evening journeys
Last mile – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
All aboard
Sharing a ride for the first time – the hurdle is higher than you think.
Getting into a stranger’s car takes some getting over, especially for the people here. First rides are counted – from the passenger’s point of view, once per account.
A shared goal
50 first rides
First-timer – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Going together
Rideshares to a group meet-up or an event.
The loveliest connection between two areas: if you travel there together, you no longer arrive as a stranger. Journeys whose destination is a meet-up or an event on the platform are counted.
A shared goal
75 journeys to a meet-up
Guide – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Safe travels
Ten journeys, ten good reviews.
With rideshares, trust decides everything. This challenge rewards not the quantity but how satisfied the passengers were.
A goal for every single person
10 well-rated journeys
Safe travels – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Frequent driver
Eight journeys in the quarter – your car fills up.
This challenge counts the journeys offered per driver in the quarter. Manage eight and you get the mark.
A goal for every single person
8 journeys offered
Frequent driver – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
On board
A month in which the city travels together.
All confirmed rides in the city this month are counted – every one of them adds up.
A shared goal
120 rides
Passenger – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Early commuter
When no bus runs early – take someone with you to the early shift.
Journeys offered on weekdays between six and nine in the morning are counted.
A shared goal
80 early journeys
Early commuter – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Some effort
Regular passenger
Five rides in the quarter – trust comes from repetition.
This challenge counts the confirmed rides per account in the quarter.
A goal for every single person
5 rides
Regular passenger – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Little effort
Mile eater
A quarter in which the city shares two hundred and fifty journeys.
All journeys offered in the city during the quarter are counted – two hundred and fifty between everyone.
A shared goal
250 journeys offered
Mile eater – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Little effort
Right across every area.
Companion pact
Two people commit to being there for each other for three months.
The platform’s core promise as a challenge: not many contacts, but one you can rely on. What is counted are pairs who did something together at least six times in the quarter – a meet-up, an event or a rideshare.
A shared goal
50 pacts
Companion – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
Three of a kind
Trying everything in one quarter: a meet-up, an event, a rideshare.
Most people stay in the area where they started. This challenge takes you right across the platform once.
A goal for every single person
3 areas
Three of a kind – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Some effort
The dark months
November to January – when being alone weighs heaviest.
In the dark months activity drops everywhere, and that is exactly when it is needed most. A quarterly challenge against withdrawing: every confirmed encounter counts, of whatever kind.
A shared goal
150 encounters
Light bringer – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Little effort
Pass it on
Inviting someone who then really does meet somebody.
Referrals are worthless if the person invited disappears after signing up. So what is counted is not the sign-up but the invited person’s first confirmed meet-up.
A shared goal
40 invitees with a first meet-up
Word spreader – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Little effort
District battle
Which district meets up the most?
A friendly contest between the districts – not between people. What is counted is the number of confirmed encounters per district, relative to its members.
A shared goal
100 encounters per district
District pride – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Little effort
Clean-up day
Doing something together that you can see afterwards.
Making something side by side connects people faster than sitting opposite each other – and the neighbourhood gets something out of it. Participants at shared clean-up and repair meet-ups are counted.
A shared goal
200 participants
Doer – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Needs preparation
Early birds
Meet-ups before nine in the morning.
Running, having breakfast or swimming before work: people who have to be up early rarely find company in the evening – and in the morning the city is empty.
A shared goal
60 early meet-ups
Early bird – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Some effort
Summer weeks
Summer belongs to encounters – four hundred in the quarter.
Every confirmed encounter in the city during the quarter is counted, of whatever kind. Four hundred between everyone.
A shared goal
400 encounters
Child of summer – medal Stays in your display case permanently once it is done.
Whole city · Runs for a quarter · Little effort
Community month
A month in which the city meets two hundred times.
Every confirmed encounter in the city this month is counted, of whatever kind.
A shared goal
200 encounters
Community spirit – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Off and running
Four encounters a month – keep moving.
This challenge counts the confirmed encounters per account in the month, of whatever kind. Four are enough for the mark.
A goal for every single person
4 encounters
Mover – medal Stays in your display case permanently once it is done.
Whole city · Runs for a month · Little effort
Why this cannot be gamed.
Every challenge carries a few of these checks – the marks on its card. They are part of the count, not a promise beside it: whatever they do not let through never shows up in the figure at all.
Confirmed by both sides
Both sides have to confirm the encounter afterwards. A one-sided confirmation does not count – so two accounts belonging to the same person get you nowhere.
Verified accounts only
Only accounts that have been through verification count. A second account costs another verification.
Within the time window only
Only what took place inside the given time window counts – what matters is the actual time, not the announcement.
At least three people there
A meet-up only counts once at least three participants have confirmed. Two acquaintances on their own are not enough.
Redeemed ticket
Only redeemed tickets count. The entry code is voided when scanned and cannot be used a second time.
New places only
A place only counts the first time. Two addresses in the same building count as one place.
Someone really turned up
What counts are invitations where someone actually joined – not the number of invitations.
How to take part
You do not – at least not as a separate step. Meeting up, sharing a ride or going to an event counts automatically as soon as it matches a running challenge. There is nothing to join and nothing to sign up for that you could forget.
Got an idea for a new challenge? Write to us via contact – if it proves itself, we will add it to the catalogue.