I know this is mostly not liked by people who has been playing for a while and have a lot of krill plus budget right now on their bankroll but I had another idea that might help getting new customers.
Maybe a "zero btc bankroll" tourney? Like the freeroll where you pay nothing to enter but the requirement is to have zero bitcoins in your wallet, you will be either never played here or played but lost here, that way you can get zero bitcoin people to play more and even one of them will earn a small prize that they will continue to gamble.
I'm going to have to disagree with you on this one. In my opinion, something like this would just entice players to either:
a) Simply create a new account specifically for these freerolls
b) Withdraw or transfer existing funds so that their bankroll now shows nothing.
The prize could be incredibly small, like maybe ten big blinds on the smallest cash table (I am not sure if its 0.05 chip or if there is any smaller) so it wouldn't even hurt you guys that much but would be great because people with a ton of money entering freerolls usually are players who are also good at poker and that zero bankroll would be great way to eliminate those players and actually have a amateur hour for us.
To be honest, I don't believe many players who are "good at poker" will be spending much time playing many (if any) freerolls, especially if they already have a "ton of money" in their cashier. We've all been there before, if there is money in our account, we're playing for money - not freerolls. Of course there are players who are exceptions to this, but I'm guessing the vast majority of us poker players share my logic
SwC Poker already has a plethora of great freerolls to choose from in the lobby that can be found in the Tournaments -> Freerolls tab including:
1. Badeucy Freeroll [10 Chips] - Runs Daily
2. Short Deck NLH Freeroll [10 Chips] - Runs Daily
3. Big O Freeroll [10 Chips] - Runs Daily
4. The Bearctual Freeroll [200 Chips] (500+ Krill) - Runs Daily
5. Degenaments PLO8 [1000 Chips]
6. Bankroll Mob Bankroll Builder [5000 Chips]
7. ACl Grandmasters Satellite [1000 Chips]