Cupside

In-app purchases
Content rating
Everyone
500+
Downloads
Content rating
Everyone
Users Interact, In-App Purchases
Learn more
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About this app

Cupside turns your friend group, your clan, and the wider eFootball community into a real competitive scene. Run leagues, fire up tournaments, queue ranked matches, and let an ELO rating tell the truth about who actually plays best.

WHAT YOU GET

• Clans — Build a roster, invite your friends, share an internal chat, and put a tag next to your name. Each member has a role (member / captain / leader) so the people running things actually have the tools to run things.

• Leagues — Schedule round-robin or playoff seasons inside your clan or open them up to outsiders. Submit screenshots, dispute results, and let organizers settle anything weird. Standings, points, and weekly pings are handled for you.

• Tournaments — Single elimination, double elimination, brackets you can stream. Walkovers, screenshots, and result confirmation are all built in.

• Ranked match queue — Want a quick game right now? Queue up. Cupside matches you with someone in your skill range, you play, you submit the result, your ELO moves.

• Match stats from screenshots — Drop a screenshot from your post-match screen and Cupside reads goals, possession, shots, and more. No manual entry, no spreadsheets.

• Friends and DMs — Add the people you actually play with, message them directly, and never lose track of who owes you a rematch.

• Push notifications — Pings for league weeks, tournament rounds, match invites, friend requests, and clan activity. Mute what you don't care about, keep what matters.

• Real moderation — Reports, blocks, and active content moderation keep the community usable. We are not interested in toxic clans on our platform.

CUPSIDE PRO (optional)

Free users get the whole core game. Pro unlocks higher clan member caps, more concurrent leagues and tournaments you can host, expanded stats, and supporter perks. Cancel anytime in the App Store or Google Play.

WHO IT IS FOR

• Players who think Discord-and-spreadsheets is not a competition format
• Clan leaders running real seasons
• Streamers running community tournaments
• Anyone tired of grinding online for nothing

REQUIREMENTS

eFootball (any current edition) on the platform of your choice — mobile, PC, PlayStation or Xbox. Cupside does not need a console connection — you play your match, snap a screenshot, and submit.

SUPPORT

Visit cupside.app — full FAQ, support contact, and account deletion if you ever need it.

Cupside is independent and not affiliated with KONAMI or eFootball.
Updated on
Jul 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Financial info, Messages and 3 others
This app may collect these data types
Personal info, Financial info and 4 others
Data is encrypted in transit
You can request that data be deleted

What’s new

What's new

• Tournament invite links now open the app directly — join private tournaments straight from a shared link.
• Friendlies: your eFootball room code is sent automatically from the clipboard when you return to the app.
• Bug fixes and stability improvements.
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

App support

About the developer
Maksymilian Marcinowski
majkemanizer@gmail.com
Słowiańska 24 21/22 93-101 Łódź Poland