Youth sports membership · ages 8–16

ISL2

Sport. All year. For every kid.

We believe every child between 8 and 16 deserves unlimited access to great sport — not just during the season, but every single week of the year. One membership. Every sport. €249 per year.

See how it works

All sports included · no session fees · cancel anytime

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€249

per year

everything included, no extras

20+

sports

in a single membership

8–16

years

every age, every level

365

days

year-round access, always on

Our mission

We believe sport
shouldn’t be seasonal.

Too many children stop being active not because they lose interest — but because access runs out. The season ends. The club fee goes up. The schedule doesn’t fit. The money isn’t there.

ISL² was built to end that. A single monthly membership gives every child aged 8 to 16 unlimited access to sport, 52 weeks a year — at a price that works for every family.

“The price of a membership should never be the reason a child sits on the sidelines.”

— ISL² founding principle

No choosing between sports — all are included

No seasonal gaps — access all 12 months

No surprise costs — one flat monthly fee

Gamification

Sport is better when it
feels like a game.

ISL² doesn’t just give access to sport — it gives a reason to come back. Every session earns XP. Every week builds a streak. Every milestone unlocks something new.

XP for every session

Every time a child shows up and moves, they earn experience points. No performance needed — just presence. Consistency is the skill.

Streaks that stick

Consecutive active weeks build a streak. Breaking it feels like losing progress — so kids keep showing up. It’s habit-forming by design.

Over 30 badges

First session. Ten check-ins. Three sports in a week. Every milestone gets permanently recognised. A collection that grows with the child.

Friend leaderboard

Compete, inspire, push each other. The social layer transforms individual sessions into a shared habit. Sport becomes something kids talk about.

The key insight: kids who feel like they’re progressing keep moving.

One membership

Every sport. One price.

Pick your favourite. Try a new one. Come back tomorrow and try another. There’s no extra cost — ever.

For parents

Simple for parents.
Epic for kids.

Book in seconds

See today’s full schedule, check open spots, and book a session for your child in under 30 seconds. No phone calls, no queues, no forms.

No surprise costs

The monthly fee covers everything. You’ll never face a pay-per-session charge, a registration fee, or a seasonal surcharge. What you see is what you pay.

Kids stay engaged

Streaks, XP and badges give children their own reason to show up — without you having to convince them every single week. ISL² does that work for you.

Pricing

Simple. Honest. Worth it.

ISL² Junior membership

€249/year

Per child · all sports included · ages 8–16

All 20+ sports — every session
Unlimited bookings, no session caps
XP system, streaks & badge collection
Friend leaderboard & challenges
In-app session booking
Cancel anytime — 30 days notice

Free first session · no commitment required

Let’s get them moving.

Every week counts. Every session matters. Join ISL² and make sport a permanent part of your child’s life — not just a seasonal pastime.

€249/year · all sports included · ages 8–16

© 2026 ISL² — Sport for every kid

ISL²

A quick note before you start

Please read the following before entering ISL².

ISL² is a youth sports membership for ages 8–16 that provides unlimited access to all scheduled sessions. It is built to give children year-round access to sport at a price every family can afford.

For members under 16, a parent or guardian must complete registration and accept responsibility for the membership.

Key terms

All sports and sessions are included in the yearly membership fee of €249

Sessions require advance booking via the app — available spots are limited

Membership can be cancelled at any time with 30 days’ notice

Children under 16 must be registered by a parent or guardian

Personal data is processed in accordance with GDPR

Good afternoon, Mia.

Tuesday, April 22 · Member since January 2025

Live now

Football
for Teens

Field B · ends at 17:30

J
T
+7
10 joined
Join →

This week

3

sessions

14

day streak

Level progress

Level 4 → 51,240 / 1,500 XP

260 XP to next level

Up next today

SWI

Swimming

17:00 · Ages 8–12 · Pool A

14 spots
TAN

Hip-Hop Dance

18:30 · Ages 8–16 · Studio 2

3 spots
BAS

Basketball

19:00 · Ages 10–16 · Hall C

12 spots

Explore

All sessions included in your membership — book any time

Your progress

Level 4 · 1,240 XP total

Level progress

Level 4 → 583%

260 XP to next level

14

day streak

47

sessions total

Badges

5×
Starter
3W
3 weeks
T2
2 teams
?
Locked

Leaderboard

Week 16
1
L
Lena K.580 XP
2
T
Tim B.420 XP
3
S
Sara V.380 XP
4
M
Mia (you)280 XP

Active challenges

Water master

+50 XP

Swim 3× in one week

1 of 3

Team player

+80 XP

Join 2 different team sports

1 of 2

Profile

M

Mia Müller

Member since January 2025 · Level 4

47

sessions

14

streak

5

sports

Your membership

ISL² Junior

€249,– per year · renews May 1, 2026

All sessions included

Football · Swimming · Hip-Hop Dance
Basketball · Karate · Acrobatics
Water Polo · Bouldering & more

Unlimited bookings, no session caps
XP system, streaks & badge collection
Leaderboard & friend challenges
Cancel anytime with 30 days notice