I noticed some players have trouble earning SB, so here is a little guide to help you on your way! It may not seem like it, but there are countless ways to earn SB on this site! Even without spending real money. So, I will share my insight on earning SB here.

Exploring
This is one of the easiest ways to earn SB. Just walk around, explore, and every once in a while, you will come across a small amount of SB. It doesn't seem like much, but it really does add up!

Breeding Cubs / Selling Lionesses
While exploring, you can come across some Lionesses to claim. With those Lionesses, you can either breed cubs to sell, or just sell them themselves. You can get a decent amount of SB for Lionesses, especially if they have rare coats/markings, or high stats.

NPC Encounters
While exploring, you can come across some vicious wild animals that you can earn money off of. All you need to do is beat them, and you will be rewarded with a decent amount of SB, experience, and some impression. You lose 10 energy from this.

NPC Quests
You can visit the Snake Questing page in the Explore menu, and he will give you a quest to complete. You will either need to explore, or hunt certain objects, and return them to him once you obtain them. The quests prove to be difficult to finish at times, and at other times, very simple. You will get a day or so to complete it. In succession, you will receive a decent amount of SB, some experience, and a number of Impression.

Selling Items
While exploring or hunting, you can receive some items (Carcasses, decorations, etc). You can sell these to the Monkey Business to earn some quick SB. However, if you advertise the item/s in the Stockpile, you can earn much more in return. It just takes more time.

Selling Artwork
If you have an artistic touch, you can easily sell some artwork in the Tree Carvings board. Simple as that. :3

Buying GB
I know a lot of people cannot buy GB, but for those who can, you can easily make a lot of SB off of them. You can resell it to those who cannot purchase it.
You can also create a custom Lion or Lioness to breed. The cubs of a custom is more pricey than a normal cub, especially if the coat/markings are rare.

Contests/Giveaways
I have not seen much of these of of late, but I am certain that eventually, these will begin to spring up. When they do, they are a great way at earning some SB!

Services
This one will require more effort, but it should work nicely! If someone will be away for several days, but needs to keep up with Lioness hunting, they can pay someone else to hunt the Lioness for them.
Also, if someone has a studly Lion, they could stud off their lion for a price. So long as both parties are okay with the Lioness being in the Lion owner's den.
However, I would make sure that the "babysitter" is a trustworthy person. Maybe ask for references to make sure that they will not keep the Lioness. Just in case. ^^


Now Something You Can't Do!
You cannot trade off site or real life currencies for Lioden accounts/Lions/currencies/etc. It is against the ToS, and can result in a warning. :3 Just thought I would let you all know.

That is all I have for now, if anyone else thinks of some other ways, let me know :D