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Contests by TON

3 min readupdated 2026-06-06✏️ Suggest an edit🕑 History
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Contests by TON the programme of competitions and hackathons organised by TON Society for developers, designers and ecosystem researchers TONThe purpose is to involve engineers in working with specific protocol nodes (FunC compiler, Tact, DEX interfaces, bridge,wallet) through game challenges and monetary rewards.

The main announcement channel @toncontests- Submitting reports and registering through a bot @toncontests_bot.

Types of competitions#

Technical

Optimization of smart contracts and infrastructure code. TON Smart Challenge #1 optimizing contracts on FunC, the prize pool 17 777 TON.

Frontend contests

Creating interfaces and web applications. Frontend contest: TON status page web application and backend for the network status dashboard, fund $ 30,000 in the Toncoin.

Education

Explaining blockchain technologies in simple terms to a broad audience. Non-technical Contest: Explanation of the blockchain the fund 1 000 TON.

The hackathons

Intensive prototyping activities, such as: Hack-a-TON first hackathon, prize pool 40 000 TON.

Chronicle of the biggest contests#

The contestThe periodThe Foundation
TON Smart Challenge #1March and April 202217 777 TON
Hack-a-TON #1July 202240 000 TON
TON Smart Challenge #2August 202230 000 TON
Frontend Contest: DEX with Liquidity PoolsOctober of 2022$ 30,000 in the Toncoin
Frontend contest: TON status pageNovember of 2022$ 30,000 in the Toncoin
TON Smart Challenge #3December of 2022$80 000
Hack-a-TON × DWF × AWSJuly 2023>$415 000
TON Smart Challenge #4July and August 2023$100 000
TON Tact ChallengeSeptember and October 2023$30 000
GameOn TON (global game hackathon)September to December 2023$4 000 000
MaraTON Challenge 1 (Codeforces)December 2024>$50 000 (First place is $ 8,000)

MaraTON Challenge algorithmic contest on Codeforces, challenges inspired by real challenges of high-loaded blockchain systems. Prize fund distributed among top participants; bonuses for leadership in the intermediate stages.

Bug Bounty Program#

A separate long-term initiative within Contests by TON Bug Bounty Program- Looking for vulnerabilities in:

  • In the C++ repository of the TON kernel;
  • It 's standard .wallet;
  • Bridges between networks;
  • We're going to use these key smart contracts.

Maximum reward for critical vulnerability to $100,000 in ToncoinNetworked thematic episodes:

  • Liquid Staking Bug Bounty Looking for holes in the smart contracts of liquidity .staking, the fund up to 50 000 TON;
  • Telegram Smart Contract Cracking Competition security analysis of contracts in the Telegram environment.

Resources of the participant#

  • Catalogue of active and past contestssociety.ton.org/activities/active;
  • Announcements@toncontests;
  • Discussions@toncontests_chat;
  • Support for developers@tondev_eng (EN), @tondev (RU);
  • Bug Bounty repositorygithub.com/ton-blockchain/bug-bounty.

Similar articles#

️ Requires confirmation#

-: the current maximum reward in the Bug Bounty Program whether $100K is left or raised.

ℹ️ Information verified: 2025

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