Prominence Poker

In poker, "in the bubble" basically means "in the money" which is the phrase I use. Never heard "in the bubble" until this dumb achievement. "In the bubble (money)" means you finish a game/tournament AND earn money/chips at the end. Usually that means finishing in 1st 2nd or 3rd place. If someone here on TA can confirm different requirements/places for 2 to 5 player games, please let me know.

Ranked tournaments usually only start with 6 players (full table). You can start a Casual tournament with less than 6 players. Casual can be Public or Private. You should be able to choose the venue in Public games now, since a previous update.
* ProjectSix reminds that if you're going for Ranked achievements anyway, you might as well use Ranked for this as well *
* This does NOT work in Single Player * thanks for the confirm II cioflix II

Simply finish in 3rd place or higher in EACH of these 5 venues:
The Deck Casino
The Kleaners
Motherland Meats
The Renegade
The Diamond Suite
(The Rooftop venue does NOT count)

If in a legit Ranked tournament, each player votes on a venue to play in. So it's still mostly chance for the venue. During the game, a possibly easy strategy might be to mostly fold or limit the hands you play until 3 impatient players get knocked out. Then just finish the game however you can.

If boosting, select Casual, then choose Tournament, and 100 chips, and Private and then choose the venue you need. Start the game lobby and invite your boosting buddies from your Party. Start the tournament. Have one person go All In on first hand and have 3 players call. Then if/when 3 players remain, they knock each other out. Repeat this for a new game in same venue, switching off the 3 players who didn't get the top 3 for those who did. When all is done, move to next needed venue and repeat.
Thanks to Living Legends for his comment.

Check your progress for the Well-Versed achievement in the tracker. It should go up 20% each time you finish a new venue.