Axie Infinity became one of the best-known blockchain games during the rise of play-to-earn gaming, attracting players around the world with a model that connected gameplay, digital assets, and cryptocurrency rewards.
At the center of that economy was Smooth Love Potion, better known as SLP.
SLP was designed as a utility and reward token within the Axie Infinity ecosystem. Over time, however, the relationship between the amount of SLP entering the economy and the demand for the token became an important challenge for the game.
Axie Infinity responded with a series of economic changes designed to improve the long-term balance of SLP.
The most significant developments included reductions in SLP emissions, changes to in-game rewards, additional token-burning mechanisms, and, later, a 44 billion SLP supply cap together with a buyback and stability fund.
So what exactly changed, and what does the SLP overhaul tell us about the evolution of play-to-earn gaming?
What Is SLP in Axie Infinity?
Smooth Love Potion, or SLP, is a token used within the Axie Infinity ecosystem.
Its original role was closely connected to breeding Axies. As the ecosystem developed, SLP became part of a broader in-game economy involving gameplay, rewards, breeding, and token consumption.
The token became particularly prominent during Axie Infinity's rapid growth because players could earn SLP through certain game activities and then use or trade it within the broader ecosystem.
That model helped demonstrate the potential of blockchain gaming, but it also exposed one of the biggest challenges facing play-to-earn economies:
What happens when the supply of rewards grows faster than the demand for them?
The Problem With SLP Inflation
A token economy needs a balance between supply and demand.
If players continuously receive tokens but there are not enough reasons to spend or remove those tokens from circulation, supply can grow faster than demand.
That was one of the central issues Axie Infinity addressed during its economic balancing efforts.
In January 2022, the Axie Infinity team explained that SLP creation had substantially outpaced SLP burning and described the resulting inflation as unsustainable.
The problem was not simply the existence of SLP rewards.
The larger issue was whether the ecosystem could create enough demand for those rewards to maintain a sustainable economy as the player base changed.
This distinction is important when looking at the evolution of play-to-earn gaming.
A game can attract millions of players with financial rewards, but those rewards still need an economic purpose.
Axie Infinity's First Major SLP Adjustments
One of the major responses came with the economic changes surrounding Season 20.
Axie Infinity reduced SLP emissions from several activities, including removing SLP rewards from Adventure Mode and daily quests.
The reward structure for Arena and PvP was also changed, with greater emphasis placed on competitive activity and AXS rewards.
The underlying objective was relatively straightforward:
Reduce the amount of SLP entering the economy while creating stronger reasons for players to use and spend tokens.
This represented a significant change from the earlier play-to-earn model.
Instead of treating token emissions simply as a way to reward activity, Axie Infinity increasingly focused on the sustainability of the entire game economy.
Why Token Burns Matter
One of the most important concepts in understanding SLP is the idea of a token burn.
A burn effectively removes tokens from circulation.
If new SLP enters the economy through rewards while SLP is simultaneously consumed through game mechanics, the two forces can offset each other.
Axie Infinity explored and introduced additional mechanisms designed to create demand and remove SLP from circulation.
Breeding was an important example because SLP had historically been used as part of the process of creating new Axies.
The broader goal was to create an economy where SLP was not simply earned but also had meaningful utility.
The 44 Billion SLP Supply Cap
The next major development came in January 2024.
Axie Infinity announced a new monetary policy for SLP that included a 44 billion token supply cap.
This was significant because it established a clear upper limit for the intended SLP supply.
The team explained that the cap was designed to improve understanding of SLP's monetary policy and support a healthier long-term relationship between supply and demand.
The announcement also made an important distinction about how the cap was implemented.
It was described as a social commitment enforced through the game's emission mechanisms rather than a completely new smart contract requiring every existing SLP holder to migrate their tokens.
For players and observers, the significance was less about the number itself and more about the change in philosophy.
SLP was increasingly being managed as an economic system rather than simply an unlimited gameplay reward.
The SLP Buyback and Stability Fund
The 2024 monetary policy update also introduced a buyback and stability fund.
According to Axie Infinity, for every 10 SLP burned, 2 SLP would be allocated toward the fund, while an initial 60,000 USDC was provided to support its operations.
The objective was to help manage supply and demand and target approximately 2% long-term deflation.
The fund could be used to buy SLP when appropriate, with the broader goal of maintaining a more consistent economic balance.
This does not mean that the price of SLP is guaranteed to increase.
A supply-management mechanism cannot eliminate market risk, demand changes, or broader cryptocurrency volatility.
Instead, it is an attempt to give the ecosystem additional tools for managing its token economy.
What Does Deflation Mean for SLP?
Deflation means that the supply of a token decreases relative to the amount in circulation.
In Axie Infinity's monetary policy, the team stated that it wanted to target a long-term deflation rate of 2% for SLP.
The objective is not simply to make SLP scarce.
A sustainable in-game economy needs a balance between:
- How much SLP players earn
- How much SLP players spend
- How much SLP is burned
- How much demand exists for the token
- How frequently the token moves through the ecosystem
This is why simply reducing supply is not enough.
There also needs to be genuine utility and player activity supporting the economy.
How the SLP Overhaul Changed the Play-to-Earn Model
The changes to SLP illustrate a broader evolution in blockchain gaming.
Early play-to-earn models often emphasized the idea that players could generate financial rewards simply by spending time inside a game.
That model can be attractive during periods of rapid player growth.
But it becomes more difficult to sustain when the amount of rewards entering the economy grows faster than the demand for those rewards.
Axie Infinity's economic changes demonstrate the importance of designing rewards around the broader game economy.
Rewards need to encourage meaningful activity without creating an endless supply of assets that players have little reason to use.
From Play-to-Earn to a More Sustainable Game Economy
The evolution of Axie Infinity also reflects a broader shift in terminology.
The phrase "play-to-earn" became strongly associated with the idea of earning cryptocurrency through gameplay.
Over time, blockchain gaming projects increasingly began discussing models that placed greater emphasis on gameplay first, with digital ownership and economic features supporting the experience rather than completely defining it.
This distinction matters.
A game needs to remain engaging even when token prices fluctuate.
If players participate primarily because they expect financial returns, falling token values can dramatically affect player demand.
A stronger gaming economy needs reasons to participate beyond speculation.
Does the SLP Overhaul Guarantee a Stronger Token?
No.
This is an important distinction.
The supply cap, burn mechanisms, and stability fund are economic tools. They do not guarantee that SLP will appreciate in value or that players will earn a particular amount.
The value of a cryptocurrency or in-game token can be affected by numerous factors, including:
- Player activity
- Token demand
- Game popularity
- Token utility
- Market liquidity
- Cryptocurrency market conditions
- Changes to the Axie ecosystem
- Future economic decisions
Axie Infinity itself has described its token economy as an evolving system and acknowledged that future changes may be necessary as the ecosystem develops.
What the SLP Overhaul Means for Players
For players, the most important change is that earning SLP should no longer be viewed simply as an automatic reward for spending time in the game.
The economic model has become more deliberate.
Players should consider the actual utility of SLP within the ecosystem, the current reward structure, and the risks associated with cryptocurrency assets.
The fact that a game provides a token does not mean that the token will maintain a particular market value.
Anyone participating in a blockchain game should understand that distinction before spending money on digital assets.
What the SLP Overhaul Means for Blockchain Gaming
Axie Infinity's experience provides an important lesson for the wider blockchain gaming industry.
Creating a token is relatively easy compared with creating a sustainable token economy.
A successful ecosystem needs to answer several questions:
Why should players earn the token?
Why should players spend it?
What removes tokens from circulation?
What happens when the player base grows or contracts?
How does the economy respond to changes in player behavior?
These questions become especially important when real financial value is attached to in-game assets.
The SLP overhaul demonstrates that tokenomics cannot be treated as a one-time design decision.
It requires ongoing monitoring, adjustment, and communication with the community.
The Role of SLP in the Current Axie Ecosystem
SLP continues to have a role within the Axie Infinity ecosystem, although its economic position has evolved considerably from the early play-to-earn period.
Current Axie infrastructure allows players to move SLP and AXS between wallets and supported games through the Axie Game Portal.
This highlights another important aspect of the ecosystem.
Axie Infinity is not simply a single game with a token attached to it. It has developed into a broader collection of games, digital assets, marketplaces, and blockchain infrastructure.
The long-term value of SLP therefore depends partly on how effectively those components generate genuine utility and player activity.
Is Axie Infinity Still Relevant to Play-to-Earn Gaming?
Axie Infinity remains one of the most important case studies in blockchain gaming because it demonstrated both the potential and the challenges of linking gameplay with financial incentives.
Its rapid growth showed that players could be attracted to digital economies built around blockchain assets.
Its economic challenges showed why those systems are difficult to maintain over the long term.
The SLP overhaul is therefore more than a token update.
It represents an attempt to address one of the fundamental problems of play-to-earn gaming: balancing player rewards with sustainable economic demand.
Final Thoughts
Axie Infinity's SLP journey provides an important lesson for anyone interested in blockchain gaming.
The early play-to-earn boom demonstrated the appeal of earning digital assets through gameplay. But it also showed that reward systems can become difficult to sustain when token emissions grow faster than demand.
Axie Infinity responded through a series of economic adjustments, including reduced SLP emissions, additional token sinks, changes to gameplay rewards, a 44 billion SLP supply cap, and a buyback and stability fund designed to support its long-term monetary policy.
Whether those mechanisms ultimately produce the desired long-term results depends on player activity, token utility, game development, and broader market conditions.
For the blockchain gaming industry, however, the lesson is already valuable.
As an avid writer, Daniel Fernando channels his expertise and passion into crafting informative and engaging content that caters to the interests of gambling enthusiasts. His articles not only provide valuable insights and strategies but also encourage responsible gambling practices to ensure a safe and enjoyable experience for all.
