This is a Web3 CTF security competition organized by MetaTrust Labs and co-sponsored by Polygon Labs, Amber Group, GoPlus, BugRap, BingX, Bewater, and moledao, aiming to enable more Web3 security personnel and developers to compete in all-around Security Challenge and Vulnerability Mining Competition. Participating in the contest, you will have the opportunity to compete with the best people from all over the world and win great prizes by solving a series of puzzles involving the underlying structure of blockchain and smart contract security vulnerabilities!

Registration Period
Aug 25 10:00:00am — Sep 14 10:00:00pm GMT+8

CTF Competition Time
Sep 13 10:00:00am — Sep 15 10:00:00am, GMT+8, 48H in total.

Competition Rules
1. Competition Format: Jeopardy style, with each challenge containing one or more flags that participants must discover and submit.
2. Platform: The competition will be hosted online using the ctfd.

Competition Prizes
1. The prize pool is $10,000, and the top 3 winning teams will receive prizes of $5,000, $3,500, and $1,500 respectively.
2. The top 30 teams will receive a RPC gift package provided by BlockPi, worths of $49 each.
3. All participants can get commemorative POAP airdrop benefits based on PolygonID.

Eligibility
We welcome participation from the following professionals:
Security Researchers
Smart Contract Developers
Smart Contract Auditors
White-Hat Hackers
Participants can join as teams of up to five members, with each team allowed only one account.

Judging Criteria
1. The challenges will focus on analyzing smart contract code, identifying vulnerabilities, and capturing flags.
2. Each solved challenge will yield a specific number of points. Team rankings will be determined based on the total score.
3. In case of a tie, rankings will be decided by the time of the last correct submission.
4. The points for each challenge will be dynamically adjusted based on the number of teams that successfully solve it.

This event is sponsored by Polygon Labs, Amber Group, GoPlus, BugRap, BingX, Bewater, and Moledao.