On the big screen at
11/5/2026, 3 engagements
Two chains duel for the next block reward. Take your friends’ hard earned sats in this revamp of the classic snake game.
On the big screen at
11/5/2026, 3 engagements
Shoutout to the top 3 players grinding the hardest challenge in Chain Duel, the SOVEREIGN STACK (4,200 sats bounty) ⚡️
Nobody has beaten it yet but these legends are not giving up:
🥇
: 114 attempts since July 1st and still going. The most persistent player we've ever seen.
🥈
: 42 attempts since July 1st. Keep pushing
🥉
: 12 attempts.
Beat SOVEREIGN STACK and claim 4,200 sats paid instantly.
#bitcoin #lightning #games #v4v
Tournament right now at
Winner gets 320k sats and a
02 Nova Sponsored by



6/12/2026, 2 engagements
Find us at
next to the Expo Stage⚡️ Tournament today at 15.45 Sponsored by


6/12/2026, 1 engagement
We are back in
⚡️
• 320,000 sats prize tournament: June 12 • 15.45 • Online mode official release • New challenges mode: Get free sats
Who gets the next block reward? Sponsored by


6/10/2026, 7 engagements
What happens in Vegas



5/3/2026, 2 engagements
First ever Nostr Tournament at
, verifiable by zap signatures
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5/1/2026, 2 engagements
The first time Chain Duel touched paper. March 2023 at Tuscany Lightning Summit

12/6/2025, 3 engagements
Anther great tournament at
with
and the noderunners!
🧡 Lightning

11/20/2025, 12 engagements
Bitcoin est Equalité

11/14/2025, 3 engagements
Get ready for tournament mode this afternoon!
14:30 at the expo hall.
Thank you to our sponsor
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11/14/2025, 2 engagements
Chain Duel is back at
in Amsterdam! Join us at our booth. Couches, big TV, and nonstop duels.
Rumor says there’s an arcade machine hidden somewhere… can you find it?
Sponsored by

11/12/2025, 17 engagements
Come try out the most advanced NOSTR game in history at
. Find
for a challenge.
Player 1 and player 2 zap the game to start playing. Chain duel will take your npub and pull your name and profile picture. The game winner is recorded on the final NOSTR event.


8/15/2025, 3 engagements
At
, we brought Chain Duel to life once again. There's something powerful about meeting Bitcoiners in person, with real sats on the line. This is what adoption feels like.
Send your love to our sponsor
💜



6/6/2025, 2 engagements
We're slashing prices for the attempt of breaking the Guinness World Record of most bitcoin payments in one day! Come play a few rounds of Chain Duel at the Open Source Hub,
and be part of History!

5/20/2025, 16 engagements
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11/18/2024, 5 engagements
#SatsConf

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11/18/2024, 2 engagements
Chain Duel final tournament at
! 2.30PM in the Expo Hall.
Compete for 500,000 sats sponsored by
Come watch and support your favorite Bitcoiners! 🏆

11/16/2024, 4 engagements
11/16/2024, 4 engagements
11/6/2024, 4 engagements
The finals at #LuganoPlanB raised the bar to a new level of technical execution. Beautifully MCd by
and
, it was an unforgettable show! 🎮
Congratulations to Riccardo for the victory of 1M sats sponsored by
🏆

11/6/2024, 1 engagement
It was amazing to be back at #LuganoPlanB, where so many Chain Duel champions come together! Seeing so much skill and passion in one place is a pleasure and an honor🐍
Huge thanks to Lugano PlanB for having us again and
for sponsoring the tournaments🙏🧡

11/6/2024, 2 engagements
A decentralised future is in our hands. #BitcoinAmsterdam

10/31/2024, 3 engagements
Play unique Games, win unique prizes.
Unlike your typical clown world video games, this one earns you no NFTs or locked tokens.
In
you either win real money, or real objects.
Thanks to
and
for their contribution.
Also check out our sponsors for Lugano
🇨🇭
#LuganoPlanB


10/27/2024, 3 engagements
10/27/2024, 4 engagements
Get ready for the main event where the best players of Lugano compete for 1M sats.
Many thanks to our amazing sponsor
for the great bitcoin products and for the support.
#LuganoPlanB

Lugano Plan B qualifiers for the main event!
Tomorrow at noon (12pm) on the P2P Stage.
Big shout out to the team at
for sponsoring yet another bitcoin growth event.
#LuganoPlanB


10/25/2024, 4 engagements
Here we come Amsterdam!

How it started. How's it going.
Great work by
✊! Come check it out at Bitcoin Amsterdam at The Deep.
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10/6/2024, 1 engagement
is building a Chain Duel arcade 🎮 🥵. See it at
October 9 and 10 in Amsterdam. Play amongst the whales, and take their sats fair and square ⬜️⬛️.

9/17/2024, 8 engagements
2024 was a blast! We took it to the next level with epic tournaments, a Pitch Day appearance and an awesome arcade at the VIP area.
Massive shoutout to all players🏆
Special thanks to conference for the killer setup and sponsor
#Bitcoin2024 #lightninggame

8/16/2024, 3 engagements
Meetups are a great place to deepen your use of bitcoin. Moving sats on lightning has never been easier.
Want to set up Chain Duel on your meetup? Reach out or just do it! Up to you.
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Gaming on NOSTR #bitcoin2024
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7/26/2024, 2 engagements
Chain Duel Tournament today at 2pm
Prove you have the power to use lightning ⚡️
#bitcoin2024

7/26/2024, 1 engagement
Get your lightning wallets ready for Tournament 11 at
!
Compete for 1.800.000 sats and glory in this epic lightning clash⚡️
Tournament A: 26th July at 2PM
Location: Chain Duel Area (between the art exhibition and the Makers Space)
#Bitcoin2024
Sponsored by

7/26/2024, 1 engagement
The project’s current distribution model is based on bitcoin conference/meetup/social network.
We highly appreciate all the bitcoiners that understand the project and are using it to bring others even closer to bitcoin, lightning, and soon nostr.
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Meetup tournaments are the best tournaments!
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7/15/2024, 1 engagement
Getting ready for Tournament 11 in Nashville, hosted by
.
Intense competition as bitcoiners connect in real life to compete for sats. Don't miss out! Secure your spot today >> https://b.tc/conference/2024/maker-space#chainduel
#makerspace

7/10/2024, 1 engagement
Chain Duel 🧡 🇸🇻 El Salvador

7/3/2024, 2 engagements
With our stunning booth and some of the highest level of competition ever witnessed, it was an honor to do
.
We're incredibly grateful to ,
and the community for providing us the platform to express our passion and vision for Bitcoin FOSS.


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6/19/2024, 9 engagements
Today a new champion will be born. #btcprague https://image.nostr.build/5c5cb03bbbfc7b4b18741dd92b4038e8f35097543729070be2ed5fa4f4243255.png
Thanks to
for coming up with the idea of treating zap events just like other notes!
These zaps might just look like normal zaps, but they actually were entry fees to a lightning game!
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Check it out!
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Honey badger don't care you're at 2x double or nothing trying to concentrate with real sats on the line. #chainduel #btcprague #lightning


6/13/2024, 2 engagements
Get ready
, the first qualifying Chain Duel tournament is on June 14th at 14.00!

Experience the educational and competitive game that's taking the Bitcoin world by storm ⚡️
Don't miss out— last one to play is a big blocker!
Sponsored by
Ladies and gentlemen, get ready for the ultimate showdown at
🥊🐍
Two action-packed tournaments on June 14th at 14:00 and 16:00!
Top 8 players advance to the final clash on June 15th at 14:00 🏆 1,000,000 sats for the ultimate champion!
Sponsored by

6/10/2024, 5 engagements
Copper is the new gold 🟡 < 🟤 < 🟠
You'll find us at
in the center of expo hall. Compete for sats and soma amazing
loot!
#lightninggame #bitcoingame #game #chainduel

6/6/2024, 1 engagement
A great opportunity to show who can control the longest chain!
Come find us and challenge a fellow bitcoiner for a duel.
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A gentleman's game. Players deciding who gets the first block reward.
#BalticHoneyBadger #bh2023 #chainduel
9/4/2023, 1 engagement
The best of vibes at the first live tournament this weekend at the Baltic Honey Badger 2023.
#BalticHoneybadger #bh2023 #chainduel
9/4/2023, 1 engagement