Binance Word of the Day (WOTD) released its answers for March 21, 2026. The weekly theme from March 16 to 22 is OpenClaw, featuring 3- to 8-letter crypto terms. Players get six attempts per day to guess the word, earning points exchangeable for token vouchers and other rewards.
Full Word List for OpenClaw Theme
According to the official schedule, the March 21 answer phrase is fish it up, but the valid daily words include the following (note: some words may vary by user ID):
3-letter words: BNB, TRX
4-letter words: BOTS, HOST, TASK
5-letter words: FILES, TOOLS
6-letter words: ASSIST, HELPER, SERVER, SKILLS, SYSTEM
7-letter words: COMMAND, INSTALL, OPERATE
8-letter words: AUTONOMY
The complete OpenClaw word bank for this week also includes: 3-letter PAY, VIP, BTC, KEY; 4-letter EARN, FIAT, TIER; 5-letter SUITE, TRUST, GROUP, RANGE; 6-letter HOLDER, WALLET, SQUARE, INVEST; 7-letter SUPPORT, PRODUCT, FEATURE, ACADEMY; 8-letter SECURITY, PLATFORM, EXPOSURE, ADVISORY.
How to Play and Win Rewards
Players access the WOTD puzzle via the Binance app under 'Gifts & Campaigns'. After each guess, letters are highlighted: green for correct letter and position, yellow for correct letter but wrong position, black for letter not in the word. Six guesses are allowed per day, with one extra attempt granted for each social media share about BNB news.
The total prize pool is 500,000 BNB, distributed based on cumulative points. Points can also be redeemed for future voucher tokens. WOTD aims to educate users on crypto terminology through a gamified experience while offering tangible rewards.
If a word doesn't work, Binance suggests trying other words of the same length, as different users may see different valid answers.