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🧠 Tact Smart Battle 🤜
Join the ultimate smart contract challenge powered by Tact, organized by TON Studio & Codeforces
🏅 Prize Pool — $20,000 in Toncoin!
🎯 Challenge Tasks:
1. Simple Voting — basic voting system.
2. Serial Voting — multiple proposals via a master contract.
3. Scalable Voting — support up to 4 billion voters.
4. Voting with Refunds — refunds to voters.
5. Gas-Managed Voting — fully optimized contracts.
🏆 Rewards:
- Top 128 participants share the prize pool and receive exclusive Soulbound Tokens (SBTs).
- All participants with valid solutions also receive a Participant SBT.
- SBTs include embedded on-chain developer reputation.
⭐️ Additional Perks:
- Top participants will be invited for job interviews at TON Studio.
⏰ Duration: 7 days
🗓️ Start Date: April 21, 12:00 (UTC+3)
🛑 Deadline: April 28, 12:00 (UTC+3)
Registration:
👉 Challenge Link (Codeforces)
Registration guide:
👉 Notion link
Community & Support:
👉 Telegram Challenge Chat
Good luck and may your contracts be efficient and bug-free!🚀 🔥
Join the ultimate smart contract challenge powered by Tact, organized by TON Studio & Codeforces
1. Simple Voting — basic voting system.
2. Serial Voting — multiple proposals via a master contract.
3. Scalable Voting — support up to 4 billion voters.
4. Voting with Refunds — refunds to voters.
5. Gas-Managed Voting — fully optimized contracts.
- Top 128 participants share the prize pool and receive exclusive Soulbound Tokens (SBTs).
- All participants with valid solutions also receive a Participant SBT.
- SBTs include embedded on-chain developer reputation.
- Top participants will be invited for job interviews at TON Studio.
🛑 Deadline: April 28, 12:00 (UTC+3)
Registration:
Registration guide:
Community & Support:
Good luck and may your contracts be efficient and bug-free!
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TON Contests
🧠 Tact Smart Battle 🤜 Join the ultimate smart contract challenge powered by Tact, organized by TON Studio & Codeforces 🏅 Prize Pool — $20,000 in Toncoin! 🎯 Challenge Tasks: 1. Simple Voting — basic voting system. 2. Serial Voting — multiple proposals via…
⏳ Tact Smart Battle starts in 1 hours
You’ll get access to 5 smart, well-crafted challenges for writing smart contracts in Tact.
A GitHub repository will be released with a fully configured environment, templates, and detailed documentation — how to write, test, and submit your solutions.
💰 $20,000 in prizes
🪪 SBTs with on-chain reputation
💼 A chance to get an offer from TON Studio
If you're serious about Web3 dev — this is your moment.
Registration:
👉 Challenge Link (Codeforces)
Registration guide:
👉 Notion link
Community & Support:
👉 Telegram Challenge Chat
Let’s see what you’re made of.
You’ll get access to 5 smart, well-crafted challenges for writing smart contracts in Tact.
A GitHub repository will be released with a fully configured environment, templates, and detailed documentation — how to write, test, and submit your solutions.
💰 $20,000 in prizes
🪪 SBTs with on-chain reputation
💼 A chance to get an offer from TON Studio
If you're serious about Web3 dev — this is your moment.
Registration:
Registration guide:
Community & Support:
Let’s see what you’re made of.
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All tasks are now live.
The GitHub repo with setup, templates, and participation guide is here:
Dive in, build, and push your skills to the limit
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Telegram
TON Contests
🧠 Tact Smart Battle 🤜
Join the ultimate smart contract challenge powered by Tact, organized by TON Studio & Codeforces
🏅 Prize Pool — $20,000 in Toncoin!
🎯 Challenge Tasks:
1. Simple Voting — basic voting system.
2. Serial Voting — multiple proposals via…
Join the ultimate smart contract challenge powered by Tact, organized by TON Studio & Codeforces
🏅 Prize Pool — $20,000 in Toncoin!
🎯 Challenge Tasks:
1. Simple Voting — basic voting system.
2. Serial Voting — multiple proposals via…
Day 1 of Tact Smart Battle gave a solid boost to downloads of the Tact VS Code Extension 🔥
Let’s see what happens before the weekend kicks in.
Let’s see what happens before the weekend kicks in.
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Only a couple of days left until the challenge ends.
This weekend is your chance to jump in, solve the tasks, and climb the leaderboard.
• 5 tasks
• GitHub repo with full setup
• On-chain reputation via SBT
• Score-based ranking — no surprises
👉 Join the challenge
👉 GitHub
👉 Telegram chat
Don’t wait for the deadline — now’s the time to dive in.
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Forwarded from Tonkeeper News
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💻Build with TONAPI — YouTube Contest
We’re inviting developers to create technical YouTube content that demonstrates how TONAPI, our powerful SaaS tools for building dApps, integrating smart contracts, and crafting custom blockchain solutions, enables real-world use cases.
TONAPI service allows developers to build decentralized applications on top of the TON blockchain without having to deal with the complexity of the underlying technology. Over 80% of projects in the TON ecosystem use TONAPI.
Submissions can include:
- Live coding or walkthroughs
- Deep-dive tutorials
- Project demos
- Comparisons with other tooling
🏆 Top 5 videos will be selected. Total prize pool of 5,000 USDT (Bitrefill Gift Card).
Winning entries will also receive visibility on Tonkeeper social channels, TONAPI discount codes, potential dApp Browser integrations, and invitations to our exclusive mentorship program.
👉 Submit by emailing [email protected] with subject “TONAPI Contest”
📆 Deadline: July 18
Submission guidelines
We’re inviting developers to create technical YouTube content that demonstrates how TONAPI, our powerful SaaS tools for building dApps, integrating smart contracts, and crafting custom blockchain solutions, enables real-world use cases.
TONAPI service allows developers to build decentralized applications on top of the TON blockchain without having to deal with the complexity of the underlying technology. Over 80% of projects in the TON ecosystem use TONAPI.
Submissions can include:
- Live coding or walkthroughs
- Deep-dive tutorials
- Project demos
- Comparisons with other tooling
Winning entries will also receive visibility on Tonkeeper social channels, TONAPI discount codes, potential dApp Browser integrations, and invitations to our exclusive mentorship program.
👉 Submit by emailing [email protected] with subject “TONAPI Contest”
📆 Deadline: July 18
Submission guidelines
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Forwarded from TON Dev News
📣 TON Developers — we need your feedback!
Help us shape the future of TON development. We’ve prepared a detailed survey to understand your experience with:
🧠 Smart contract languages (Tact, Func, Tolk)
📚 Documentation and education
🛠 SDKs, IDEs, and tools
🤖 Telegram Mini Apps
💬 Developer support and pain points
💎 As a thank you, we’ll issue an SBT (Soulbound Token) to your wallet as proof of contribution to the ecosystem.
👉 Take the survey here:
https://docs.google.com/forms/d/e/1FAIpQLSfDm85Z7YxDw96nMeV9T-b2kmd2qAe8xt0_iag8ZqrgqKuCRw/viewform
🕐 Takes 5 minutes. Every voice matters.
Let’s build a better TON together.
Help us shape the future of TON development. We’ve prepared a detailed survey to understand your experience with:
🧠 Smart contract languages (Tact, Func, Tolk)
📚 Documentation and education
🛠 SDKs, IDEs, and tools
🤖 Telegram Mini Apps
💬 Developer support and pain points
💎 As a thank you, we’ll issue an SBT (Soulbound Token) to your wallet as proof of contribution to the ecosystem.
👉 Take the survey here:
https://docs.google.com/forms/d/e/1FAIpQLSfDm85Z7YxDw96nMeV9T-b2kmd2qAe8xt0_iag8ZqrgqKuCRw/viewform
🕐 Takes 5 minutes. Every voice matters.
Let’s build a better TON together.
Forwarded from TON Dev News
🛡Hack THE TON — the first wargame platform built on TON!
Ethereum has legendary wargames like Ethernaut and Damn Vulnerable DeFi — tools that have onboarded thousands of developers into smart contract security.
TON had nothing like this. So the community built it.
🎮 How does it work?
Hack THE TON is a series of challenge levels, each represented by a smart contract written in Tact or Tolk.
Your goal is to hack the contract by triggering its hidden condition.
Use your knowledge of the TVM, analyze the logic, exploit vulnerabilities, and win!
🔧 Along the way, you'll learn to:
*️⃣ Deepen your understanding of the TVM and TON architecture
*️⃣ Read and understand Tact/Tolk contracts
*️⃣ Analyze smart contract vulnerabilities in TON
*️⃣ Write attack contracts and exploits
🏆 Completing levels contributes to your profile and reputation in the ecosystem.
👾 The first wave of levels is already live.
Join the core of TON’s hacker community — and prove what you're capable of.
👉 Start now: https://www.hacktheton.com/
💬 Join the chat: https://t.iss.one/hacktheton
🚧 New challenges are coming soon.
Ethereum has legendary wargames like Ethernaut and Damn Vulnerable DeFi — tools that have onboarded thousands of developers into smart contract security.
TON had nothing like this. So the community built it.
🎮 How does it work?
Hack THE TON is a series of challenge levels, each represented by a smart contract written in Tact or Tolk.
Your goal is to hack the contract by triggering its hidden condition.
Use your knowledge of the TVM, analyze the logic, exploit vulnerabilities, and win!
🔧 Along the way, you'll learn to:
🏆 Completing levels contributes to your profile and reputation in the ecosystem.
👾 The first wave of levels is already live.
Join the core of TON’s hacker community — and prove what you're capable of.
👉 Start now: https://www.hacktheton.com/
💬 Join the chat: https://t.iss.one/hacktheton
🚧 New challenges are coming soon.
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Forwarded from MyTonWallet · News
🏆 MyTonWallet Launches Public Developer Contests
We believe the best products are born from collaboration with the community, so we invite everyone to participate in testing MyTonWallet Air—our new native app for iOS and Android.
This is a significant milestone for our wallet—native app integrates deeply with your device's operating system, using its standard elements and capabilities. The result is an app that runs significantly faster, feels more responsive, and becomes an integral part of your smartphone experience.
We're happy to launch two exciting contests⚡️
1. MyTonWallet Air QA Contest
Explore the app through real user eyes: find bugs, glitches, broken user flows, or unexpected behavior.
Prize pool: up to $10,000.
2. MyTonWallet Air Security Bounty Program
For ethical hackers and security researchers interested in uncovering critical vulnerabilities that could compromise user assets, data privacy, or overall security.
Prize pool: up to $50,000.
Learn more and join the contests in our Telegram channel @mycontests—the best submissions will receive worthy rewards👨💻
❤ Best of luck to all the participants!
News • 𝕏 • Mini App • Download
We believe the best products are born from collaboration with the community, so we invite everyone to participate in testing MyTonWallet Air—our new native app for iOS and Android.
This is a significant milestone for our wallet—native app integrates deeply with your device's operating system, using its standard elements and capabilities. The result is an app that runs significantly faster, feels more responsive, and becomes an integral part of your smartphone experience.
We're happy to launch two exciting contests
1. MyTonWallet Air QA Contest
Explore the app through real user eyes: find bugs, glitches, broken user flows, or unexpected behavior.
Prize pool: up to $10,000.
2. MyTonWallet Air Security Bounty Program
For ethical hackers and security researchers interested in uncovering critical vulnerabilities that could compromise user assets, data privacy, or overall security.
Prize pool: up to $50,000.
Learn more and join the contests in our Telegram channel @mycontests—the best submissions will receive worthy rewards
News • 𝕏 • Mini App • Download
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Forwarded from TON Builders
TON Demo Days are Back, and BIGGER than ever! 🚀
This fall, TON Demo Days are back with a laser-focused format. Each event in Q4 spotlights a key vertical — DeFi, Payments, SocialFi, Gaming, and more — giving high-potential teams a chance to pitch directly to leading investors.
Who Should Apply?
We’re looking for:
▪️Experienced founders
▪️Teams with strong traction
▪️Clear market-product fit
▪️Strategic alignment with TON
▪️Active fundraising plans
Why Apply Now?
▪️Pitch to Top VCs
▪️One application = multiple Demo Day opportunities
▪️Rolling reviews — apply early to increase your chances
Applications are now open. Submissions will be reviewed on a rolling basis, and selected teams will be contacted with details for their Demo Day.
📅 Deadline: October 18
📩 Apply now: https://builders.ton.org/opportunities/demo-day
Your submission covers all Q4 Demo Days. More windows may open, but this is the one to catch.
Curious about our track record? Our last event connected founders with VCs like Animoca Brands, Mechanism Capital, CoinFund, and Cypher Capital, resulting in over 20 direct introductions.
📖 See the full results and read the recap here.
📊 Projects evaluated using TON’s scoring criteria
📢 Follow TON Builders for updates.
This fall, TON Demo Days are back with a laser-focused format. Each event in Q4 spotlights a key vertical — DeFi, Payments, SocialFi, Gaming, and more — giving high-potential teams a chance to pitch directly to leading investors.
Who Should Apply?
We’re looking for:
▪️Experienced founders
▪️Teams with strong traction
▪️Clear market-product fit
▪️Strategic alignment with TON
▪️Active fundraising plans
Why Apply Now?
▪️Pitch to Top VCs
▪️One application = multiple Demo Day opportunities
▪️Rolling reviews — apply early to increase your chances
Applications are now open. Submissions will be reviewed on a rolling basis, and selected teams will be contacted with details for their Demo Day.
📅 Deadline: October 18
📩 Apply now: https://builders.ton.org/opportunities/demo-day
Your submission covers all Q4 Demo Days. More windows may open, but this is the one to catch.
Curious about our track record? Our last event connected founders with VCs like Animoca Brands, Mechanism Capital, CoinFund, and Cypher Capital, resulting in over 20 direct introductions.
📖 See the full results and read the recap here.
📊 Projects evaluated using TON’s scoring criteria
📢 Follow TON Builders for updates.
Forwarded from Toncoin
TON x Ignyte Hackathon: Building the Web3 SuperApp Economy
TON Foundation and Ignyte invite innovators worldwide to create Web3 payment, gig economy, and creator tools on Telegram, making digital payments faster and more useful for everyday life.
🗓 Key Dates
▪️Launch: Oct 8, 2025
▪️Deadline: Nov 17, 2025
▪️Finalists: Nov 21, 2025
▪️Pitch & Awards: Nov 29, 2025
Who Can Apply?
Students, early-stage startups, and scale-ups (Seed to Pre-Series A)
💰 Prizes (30,000 USD Total)
🥇 15,000 | 🥈 10,000 | 🥉 5,000
The Challenge
Build solutions that bring Web3 payments and experiences to Telegram, from instant pay for gig workers to token-gated creator tools.
Winners gain mentorship, access to TON’s Ecosystem, and a chance to pilot their projects globally.
Apply here
TON Foundation and Ignyte invite innovators worldwide to create Web3 payment, gig economy, and creator tools on Telegram, making digital payments faster and more useful for everyday life.
🗓 Key Dates
▪️Launch: Oct 8, 2025
▪️Deadline: Nov 17, 2025
▪️Finalists: Nov 21, 2025
▪️Pitch & Awards: Nov 29, 2025
Who Can Apply?
Students, early-stage startups, and scale-ups (Seed to Pre-Series A)
💰 Prizes (30,000 USD Total)
🥇 15,000 | 🥈 10,000 | 🥉 5,000
The Challenge
Build solutions that bring Web3 payments and experiences to Telegram, from instant pay for gig workers to token-gated creator tools.
Winners gain mentorship, access to TON’s Ecosystem, and a chance to pilot their projects globally.
Apply here