What games can you find in coins game?

As a keen observer of the cryptocurrency and finance landscape, I'm curious to delve deeper into the world of 'coins games.' Could you elaborate on what sorts of games are available in this niche? Are they purely speculative, or do they offer strategic elements? Are there any educational aspects that could help newcomers navigate the complexities of the crypto market? I'm particularly interested in understanding how these games might engage users and what kind of risks, if any, they pose. Your insights would be invaluable in my quest to better understand this fascinating intersection of finance and gaming.