MoveCTF - IS

An iconic Move language security event to attract more people in the security field and developers interested in the Move language to participate in Move developmengt and train more talents for Move ecosystem security.



Sui Vietnam Builder House Challenge Terms and Conditions

Contest Dates

The contest will run from March 18, 2023 12:30pm through March 19, 2023 12:30pm (ICT).

Description of Contest: MoveCTF (Capture-the-flag)

The competition consists of challenges in three categories: Move Language, Sui Framework and General Computing. Each category contains three challenges.

Teams will complete a series of challenges, and all the nine challenges will be unlocked after successful completion of the special checkin challenge. Participant teams will need to utilize their understanding of Sui to solve these challenges. Challenges will entail a mix of reversing, exploitation, and forensics, among other things. The object of the game is to complete all of the challenges with the highest score.


Challenges in each of the three categories will be worth the following amount of points:

Challenge 1: 100 points | Challenge 2: 200 points | Challenge 3: 300 points

The platform also assigns first-blood points to the first four teams that solve a challenge. The bonus points for each category are: First solver – 32 points, Second solver – 16 points, Third solver – 8 points, Fourth solver - 4 points. These first-blood points will be assigned after the contest times up.

A special check-in challenge is worth 10 points and no first-blood points for it.

A team's final score is equal to the sum of the points of their solved challenges and any bonus first-blood points. If two teams have the same score, tie breaks are determined by the submission timestamp of each team’s last solved challenge (with the first finisher winning the tie break).

Prize Structure

Prizes are given to the first team that correctly answers challenges in each of the three categories in the following amounts:

Challenge 1: $500 | Challenge 2: $1000 | Challenge 3: $2000

Teams will also be awarded based on their total score at the end of the contest, with the following ranks receiving additional prize:

1st place: $5,000 | 2nd place: $2,500 | 3rd place: $1,000

There is also a separate “WAGMI prize pool” that is worth $10,000, and it’s split evenly between the first ten teams that receive more than 500 points(The first-blood points will not be included in the 500 points).

How to Enter

Entry and participation will take place onsite at Sui’s Vietnam Builder House and is only available to onsite participants. Winners need to accept onsite KYC, otherwise they will be regarded as giving up the reward, and the reward corresponding to the ranking will be reserved.

Additional Contest Terms and Conditions

This contest is offered by Sui Foundation to residents of countries where such contests are allowed by the laws of those countries. To be eligible to participate in the contest you must (i) be of the age of majority in your jurisdiction of residence and (ii) participate on-site at the Vietnam Builder House within the Contest Dates noted. Employees and directors of Sui Foundation, its advertising and promotion agencies, the contest judges and its legal advisors, and the immediate family (parent, child, sibling, and spouse of each) or members of the households of such employees and directors are not eligible to participate in the contest. No purchase or payment of any consideration is necessary to enter the contest. By entering in the contest you agree to these terms. The contest is null and void in any jurisdiction where prohibited by law.

Eligibility for rewards are subject to applicable law, “know your customer,” and sanctions compliance requirements, and may be contingent upon providing certain identifying and related information about you and your organization. We reserve the right to block any participant’s access to the contest or rewards.

Sui Foundation reserves the right in its sole discretion to terminate the contest in whole or in part at any time without prior notice. We may change or modify the amounts or types of prizes or rewards and/or discontinue, or terminate, temporarily or permanently, all or any part of the prizes or rewards program at any time and without notice, and we may remove or re-allocate any prizes or rewards earned by any participant or elect not to provide any prizes or rewards to any participant. We reserve the right, at our sole discretion, to disqualify any individual we find to be acting in violation of these terms, to be acting in an unethical or disruptive matter, or with intent to annoy, abuse, threaten or harass any other person, as we determine in our sole discretion.

You are responsible for the payment of all taxes associated with your receipt of any rewards. You agree to provide us with any additional information and complete any required tax or other forms relating to your receipt of such rewards.

Sui Foundation’s privacy policy (located at applies to the contest and participants’ interactions with the Foundation in connection with this contest. Participation in this contest constitutes acceptance of such privacy policy.