Three steps.
No friction.
From challenge to payout in minutes. No apps, no wallets — just Telegram.
No house edge.
No bookmaker.
Just escrow.
We hold stakes like PayPal holds a payment — and release them automatically when a public sports result is confirmed.
Funds locked at accept
Both parties lock stakes before the match starts. Nobody can back out once the game is live.
Instant auto-payout
Results from live football-data.org and balldontlie.io APIs. No manual review. No delays. No disputes.
Telegram Stars only
No credit cards, no crypto wallets, no KYC. Uses Telegram's native payment layer — already on your phone.
Two modes
Challenge a specific friend with a private link, or post to The Market — an open list anyone can accept.
Big matches.
Bigger bragging rights.
Football
Premier League · Champions League · World Cup · Serie A · Bundesliga
Basketball
NBA · NBA Finals · EuroLeague · FIBA World Cup
More coming
Tennis · Ice Hockey · MMA · Cricket · F1 — vote for your league below
🔥 Hot upcoming challenges
We are the
escrow layer.
Not the house.
Think Venmo for friend challenges: two people, equal stakes, automatic settlement. The result comes from a neutral third-party API — not us.
Non-custodial escrow
Stakes are locked via Telegram's native payment system. SideUp cannot unilaterally redirect funds.
Third-party result data
Match results come from football-data.org and balldontlie.io — public, neutral APIs. Not our opinion.
Full refund on postponement
If a match is postponed or cancelled, both stakes are returned in full. No fee. No fuss.
Technology, not gambling
SideUp is a tech escrow service. We don't set odds, take positions, or profit from your losses.
Real questions.
Straight answers.
Be first to challenge
when your league launches
Drop your email — we'll notify you when your sport goes live. No spam. Ever.
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