Play Harmony Puzzle to Enter a $30,000 ONE Token Giveaway!
Play Harmony Puzzle to Enter a $30,000 ONE Token Giveaway!

$30,000 ONE tokens to give away!

Harmony is launching a reward program for playing their puzzle game “Harmony Puzzle”, exclusively to Binance users with a total of $30,000 ONE tokens to give away as a reward. Each user will have a chance to win 1 of 1,500 places in a $20 airdrop of ONE tokens.


Competition Period

2019/06/11 8:00 AM — 2019/6/17 8:00 AM (UTC)

How to Play

1. Copy your Binance referral ID below

2. Go to

3. Clear levels to unlock the “Redeem Binance referral ID” pop-up

4. Select “Redeem”

5. Keep playing :)

Your Binance Referral ID::  

What is Harmony?

Built by a team featuring engineers and leaders from Google, Apple, Amazon, Stanford and Harvard, Harmony is a fast and secure blockchain with key innovations in state sharding and peer-to-peer networking. Its sharding uses secure proof-ofstake and decentralized randomness, and its networking achieves optimal crossshard routing and fast block propagation. Harmony helps businesses build marketplaces of fungible tokens (such as energy credits and loyalty points) and non-fungible assets (such as game collectibles and real estate). Harmony is applying zero-knowledge proofs for data sharing while preserving the consumer’s privacy. Common industry use cases include ad exchanges, credit ratings and many other data consortia that would otherwise take many years to form among competing companies.

Report Issues

If you encounter any technical issues during the testing, please contact the technical support team at:


  • Harmony Puzzle is extremely easy to play: use your arrow keys (On PC) or swipe/tap on mobile to move the cursor to adjacent blocks. Once a cursor moves to a block, the number in the block increases by one. The goal is to make the numbers on all 9 blocks equal, so that they are in “harmony”. Check out this 20 second explainer video for more info:


  • The $20 prize value is based on a USD price per ONE token set by Binance on the day of prize distribution.
  • 1,500 users will be selected at random by Harmony.
  • Users are limited to one entry per Binance account, wallet & device. Any multiple entries using any of the former will result in disqualification of all entries.
  • Binance reserves the right to cancel or amend the Competition or Competition Rules and/or terms at our sole discretion.
  • Binance reserves the right to disqualify participants should they display attributes of malpractice.
  • ONE Token Token Rewards will be issued within 2 weeks after the competition ends. You will be able to login and see your prize via the Distribution History in your Account Center.
  • Risk warning: Cryptocurrency investment is subject to high market risk. Binance is not responsible for any direct, indirect or consequential losses as a result of the trading competition. Please make your investments with caution.