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IS MARI A GENIUS? is an episode of the Smosh Games series Board AF and was released on August 27, 2017.


Eureka! Today on Board AF, we play Dr. Eureka! Find out who is the maddest of scientists!


Each player starts the first round with 3 vials, each with 2 balls of the same color per vial (purple, orange, or green). For each round, a card from the deck is flipped to show the combination of vials the players need to make. They can only doing this by pouring balls from one vial into another; touching the balls for any reason, including if they fall out of the vials, disqualifies the player for that round. The first one to get the combination and shout "Eureka!" wins that round. The next round starts WITHOUT resetting the balls, so players start each round the way they left the last one.


  • 1st - Mari
  • 2nd - Damien
  • 3rd - Boze
  • 4th - Jovenshire

Fan Interaction

  • Mari commented saying: 'Every time I hear us saying Eureka, I'm angry we didn't yell Yuri on Ice'

It received over 1.2K likes.

  • Boze commented saying: 'i've been covering up my accent for years...'

It received over 900 likes.

  • Damien commented saying: 'Your eyes may not stay stuck if you cross them, but your hands can definitely get stuck in a SHAKA BRAH.

This ever happen to anyone else?'

It received over 700 likes.