Your friend
talks big.
Make them prove it.
SideUp locks your sports challenge in escrow inside Telegram — winner gets paid automatically when the match ends. Zero flaking. Zero house edge.
Three steps.
No friction.
From challenge to payout in minutes. No apps, no wallets, no friction — just Telegram.
Pick your side
Open @sideupbot, choose a live match — Premier League, NBA, Champions League — and pick Home, Draw, or Away. Takes 30 seconds.
Lock stakes in escrow
Set your amount in Telegram Stars. Share your invite link. Your friend accepts the opposite side — both stakes are locked. No one can back out.
Winner gets paid
The moment the final whistle blows, SideUp confirms the result via live sports data and sends the full pot to the winner automatically. No disputes.
No house edge.
No bookmaker.
Just escrow.
SideUp is a technology platform, not a gambling operator. 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 are pulled 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 friction. SideUp 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 where anyone in the community can accept.
Big matches.
Bigger bragging rights.
Live challenges across the world's most-argued-about sports — with more leagues added every week.
Football
Premier League · Champions League · World Cup · Serie A · Bundesliga
LIVEBasketball
NBA · NBA Finals · EuroLeague · FIBA World Cup
LIVEMore coming
Tennis · Ice Hockey · MMA · Cricket · F1 — vote for your league below
SOON🔥 Hot upcoming challenges
We are the
escrow layer.
Not the house.
Think of SideUp as Venmo for friend challenges: two people, equal stakes, automatic settlement. The result comes from a neutral third-party sports API — not us.
Non-custodial escrow
Stakes are locked via Telegram's native payment system. SideUp cannot unilaterally take or 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 officially postponed or cancelled, both stakes are returned in full. No fee. No fuss.
Technology, not gambling
SideUp is a technology escrow service. We don't set odds, take positions, or profit from your losses.
Real questions.
Straight answers.
Is this gambling? Am I breaking the law?
What are Telegram Stars?
What happens if the match is cancelled or postponed?
Does SideUp take a cut?
Can I challenge a stranger?
Do I need to download anything?
Be first to challenge
when your league launches
Drop your email — we'll notify you when your sport goes live. No spam. Ever.
Just you
and them.
Stop letting your friends dodge their debt. SideUp makes them put their Stars where their mouth is.
✈ Open @sideupbot