How to buy Brickken?

Could you elaborate on the steps involved in purchasing Brickken? As a novice in the cryptocurrency space, I'm keen to understand the process in detail. Is it available on major exchanges? What are the prerequisites I need to fulfill before making the purchase? Are there any additional costs or fees associated with the transaction? Additionally, could you provide some insights into the potential risks and benefits of investing in Brickken? Your guidance would be greatly appreciated.