Your daily dose of markets, games and a little luxury.
Earn play microBitOil through daily check-ins, learning and games. See larger balances in play BitOil: 1 play BitOil = 1,000,000 play microBitOil. One wallet, two units, no cash value.
BitOil and every site on the network list are Wet Ocean sites. One sign-in, one play wallet, one leaderboard — your µBIT, streak and badges follow you everywhere.
play BitOil & play microBitOil
1 play BitOil = 1,000,000 play microBitOil
Use microBitOil (µBIT) for small rewards and BitOil (BIT) for larger balances and planned virtual collectibles. Switching units changes the display, never your balance.
250.00 play BitOil = 250,000,000 play microBitOil
Virtual collectibles are planned. These play units have no cash value and do not convert into Real BitOil.
Simple rules, every day
Sign up free
Use your Google account. You get a 10,000 µBIT welcome bonus, once.
Check in daily
Your first check-in of the day, on any network site, pays 100 µBIT.
Visit more sites
Each extra network site you check in on that day adds 20 µBIT.
Daily limit
You can collect up to 1,000 µBIT from check-ins per day. Days reset at 00:00 UTC.
More ways to earn
Streak bonus
+50 µBIT every 7 days in a row, +300 every 30.
Oil price guess
Guess if WTI goes higher or lower tomorrow. Right = +50 µBIT.
Learn quizzes
Pass a quiz at the end of a Learn article for +30 µBIT each.
Invite friends
+500 µBIT when a friend joins with your link.
Bonuses don't count toward the daily check-in limit. Reward amounts may be adjusted as the game develops.
Play economy
- Players
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- Check-ins today
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- Play µBIT in wallets
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Wet Ocean sites
All Wet Ocean network sites. Check in on each with the same Google account — they all pay into one play wallet.
All 19 network sites →A few good games for your downtime
A free daily spin, a weekly draw, and slots, crash and dice for adults — all on play µBIT.
Oil Price Guess
Call tomorrow's WTI move once a day. Right guesses pay play µBIT.
Daily Spin
Spin the barrel wheel once a day for up to 1,000 free play µBIT. No stake, every slice wins.
Weekly Barrel Draw
Every day you check in earns a free ticket. Three winners share the play µBIT pot every Monday.
play BitOil and play microBitOil are play money.
play BitOil (BIT) and play microBitOil (µBIT) are two units of one points system for fun and learning. It is not a cryptocurrency, not a security and not money. It has no cash value and cannot be bought, sold, traded, transferred or withdrawn. It is separate from Real BitOil, which does not exist yet, and holding play µBIT carries no right or promise to receive anything in the future. We may change the rules or reset balances at any time.