Good luck and have fun if you decide to play these. Depending on your motivation, you might find the following quick analysis helpful.
If you ...
- DESTROY the competition at the tables (win 80% of your 2x; 7.1% EV ROI pre-rakeback; likely impossible)
- AND you have 35% grandfathered rakeback
- AND you have a deposit bonus running
- AND you make cash from SNC (so about 100% total effective rakeback)
- AND you manage to get 20k games played
... you will be +14.3% EV ROI post-rakeback.
Sounds good, right? Sounds great!
Under that dream scenario, you still have a full 25% chance of being down 2000 buyins after those 20k games. Not a typo; 2000 buyins in the hole. That's 4000 buyins under EV. For perspective, variance where you can be down *200* buyins when beating a game for over 10% ROI is mice-flying grown-men-crying soul crushing nasty.
glhf