Smooth Love Potion (SLP) tokens are earned through gameplay in the Axie Infinity game, serving as a substitute for experience points. SLP is an ERC-20 token and is utilized for breeding new digital pets known as Axies. The breeding process commences at 100 SLP and incrementally increases, reaching 200 SLP for the second breed, 300 for the third, and so forth. The cost of breeding rises up to a maximum of 2,100 SLP for the seventh breed. This tiered system is implemented to prevent hyperinflation within the marketplace. Accumulating SLP within the game requires time and effort, with players potentially needing to win 15 competitions to acquire enough tokens for their initial breed. Purchasing SLP from the open market presents an alternative method for gamers to expedite their progress.