Crypto Basics

Best Play to Earn Crypto Games for Passive Income in 2024

Get the list of best play-to-earn crypto games for effortless passive income in 2024. Explore the best opportunities to start earning.
Marcus K
5 Minutes
MIN

In recent years, a new trend has emerged in the gaming industry - play to earn crypto games. These innovative games allow players to have fun and earn real money by participating in gameplay and achieving specific milestones. 

With the rise of blockchain technology and the growing popularity of cryptocurrencies, play to earn games have gained significant traction among gamers worldwide.

The Rise of Play to Earn Crypto Games

Play to earn crypto games has revolutionized the traditional gaming landscape by introducing the concept of earning real-world value through gameplay. 

Unlike traditional video games, where players are limited to in-game rewards and achievements, play to earn games offer tangible rewards in the form of cryptocurrencies and non-fungible tokens (NFTs). These rewards can be traded, sold, or exchanged for fiat currency.

The concept of play to earn games originated from the world of cryptocurrencies, where decentralized finance (DeFi) protocols incentivize users to participate and contribute to the network.

This concept was then integrated into the gaming industry, creating a new genre of games that combined entertainment with financial rewards.

How Play to Earn Games Work?

Play to earn games function through blockchain technology, which ensures transparency, security, and immutability. The game assets, such as characters, items, and in-game currencies, are tokenized as NFTs and stored on a blockchain.

It enables players to have true ownership over their in-game assets and the ability to trade or sell them on various marketplaces.

Players earn rewards in play to earn games by completing tasks, achieving goals, or participating in in-game competitions. These rewards are often in the form of cryptocurrencies, which can be staked, traded, or sold for profit. The earning potential in play to earn games is directly tied to the player's skill, dedication, and participation.

Top Play-to-Earn Crypto Games

A Play-to-Earn of play-to-earn crypto games are available in the market, each offering unique gameplay and earning opportunities. Let's take a closer look at some of the best play to earn games that have gained popularity among gamers:

1. Big Time

Big Time is a revolutionary role-playing game immersing players in the captivating world of Time’s End. Groups of six collaborate to undertake missions in dungeons, acquiring NFTs and tokens with substantial trading value. 

The game's genesis aligns with blockchain-based gaming, focusing on an engaging and social experience without significant financial commitment. The esteemed development team includes figures from Decentraland and notable titles like Fortnite. 

The fusion of immersive gameplay, cryptocurrency incentives, and an illustrious development team positions Big Time as a compelling prospect for gaming and digital asset enthusiasts.

2. Axie Infinity

Axie Infinity is a Pokemon-inspired game built on the Ethereum blockchain. In this game, players collect and breed digital creatures called Axies, which can be battled against other players. 

Players earn Smooth Love Potion (SLP) tokens for winning battles, which can be traded for other cryptocurrencies or sold for fiat currency. Axie Infinity has gained a massive following and has become one of the most successful play to earn games to date.

3. The Sandbox

The Sandbox is a multiplayer metaverse game that allows players to create, own, and monetize their virtual worlds. Players can buy virtual land, build structures, create art, and even host events within their virtual space. 

The Sandbox operates on the Ethereum and Polygon blockchains, and players can earn the game's native token, SAND, by participating and contributing to the ecosystem.

4. Decentraland

Decentraland is a virtual reality platform where players can explore, interact, and create their own digital experiences. Players can buy virtual land, build and monetize their creations, and engage in social activities with other players. 

Decentraland operates on the Ethereum blockchain, and players can earn the game's native token, MANA, by participating in events and games or trading virtual assets.

5. Splinterlands

Splinterlands is a trading card game that allows players to collect, trade, and battle with digital cards. Each card is represented as an NFT, and players can earn in-game rewards by winning battles and completing quests. 

Splinterlands operates on the HIVE and WAX blockchains, and players can trade their digital cards for other cryptocurrencies or sell them on various marketplaces.

6. Illuvium

Illuvium is an open-world adventure game where players capture and battle mythical creatures called Illuvials. Players can earn the game's native token, ILV, by completing quests, battling other players, and participating in in-game events. Illuvium offers a unique gameplay experience and has gained attention for its stunning visuals and immersive storytelling.

7. Revv Racing

Revv Racing is a multiplayer racing game that combines arcade-style gameplay with blockchain technology. Players can collect and race NFT cars, participate in tournaments, and earn rewards for their performance. Revv Racing operates on the Ethereum blockchain, and players can trade their NFT cars on various marketplaces.

8. Battle of Guardians

Battle of Guardians is a real-time multiplayer game where players battle with mythical creatures in epic battles. Players can earn the game's native token, BGS, by participating in battles, completing quests, and achieving high ranks. 

Battle of Guardians operates on the Solana and Binance Smart Chain blockchains, and players can trade their in-game assets for other cryptocurrencies or sell them on supported marketplaces.

9. My Neighbor Alice

My Neighbor Alice is a farming-based game where players can own virtual land, cultivate crops, and interact with other players. Players can earn rewards by participating in farming activities and trading virtual assets on the game's marketplace. 

My Neighbor Alice operates on the Chromia blockchain, and players can earn the game's native token, ALICE, by contributing to the game's ecosystem.

The Future of Play to Earn Crypto Games

Play to earn crypto games has witnessed tremendous growth in recent years, and the trend is expected to continue in the future. As blockchain technology becomes more mainstream and cryptocurrencies gain wider adoption, play to earn games are likely to attract more players and offer even more lucrative earning opportunities.

The integration of blockchain technology provides players with true ownership and control over their in-game assets, creating a sense of value and empowerment. 

Moreover, play to earn games offer a unique opportunity for players to monetize their gaming skills and dedication, bridging the gap between the virtual and real worlds.

In conclusion, play to earn crypto games have brought a new dimension to the gaming industry, allowing players to have fun and make real money simultaneously. 

With a wide range of games available across different genres and blockchain platforms, players have ample opportunities to explore and participate in this exciting and profitable gaming trend. So, why not dive into the world of play to earn games and start earning while doing what you love?

Disclaimer

The information provided on this website does not constitute investment advice, financial advice, trading advice, or any other advice, and you should not treat any of the website's content as such.

Token Metrics does not recommend buying, selling, or holding any cryptocurrency. Conduct your due diligence and consult your financial advisor before making investment decisions.

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Fundamental Grade API: Invest with Conviction Using Real Project Signals

Sam Monac
7 min
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Most traders chase price action; Fundamental Grade API helps you see the business behind the token—community traction, tokenomics design, exchange presence, VC signals, and DeFi health—consolidated into one score you can query in code. In a few minutes, you’ll fetch Fundamental Grade, render it in your product, and ship a due-diligence UX that drives trust. Start by grabbing your key at the Get API Key page, Run Hello-TM to verify your first call, then Clone a Template to go live fast.

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What You’ll Build in 2 Minutes

  • A minimal script to fetch Fundamental Grade from /v2/fundamental-grade for any symbol (e.g., BTC).

  • Optional curl to smoke-test your key in seconds.

  • A drop-in pattern to display the grade + key drivers in dashboards, screeners, and research tools.

  • Endpoints to consider next: /v2/tm-grade (technical/sentiment/momentum), /v2/price-prediction (scenario planning), /v2/resistance-support (risk levels), /v2/quantmetrics (risk/return stats).

Why This Matters

Beyond price, toward quality. Markets are noisy—hype rises and fades. Fundamental Grade consolidates hard-to-track signals (community growth, token distribution, liquidity venues, investor quality, DeFi integrations) into a clear, comparable score. You get a fast “is this worth time and capital?” answer for screening, allocation, and monitoring.

Build trust into your product. Whether you run an investor terminal, exchange research tab, or a portfolio tool, Fundamental Grade lets users justify positions. Pair it with TM Grade or Quantmetrics for a balanced picture: what to buy (fundamentals) and when to act (signals/levels).

Where to Find 

The Fundamental Grade is easily accessible in the top right of the API Reference. Grab the cURL request for seamless access!

👉 Ready to build? Get API Key • Run Hello-TM • Clone a Template

Live Demo & Templates

  • Due-Diligence Token Page: Show Fundamental Grade with a component breakdown (community, tokenomics, exchange presence, VC, DeFi).

  • Screener/Ranker: Sort by Fundamental Grade, add market-cap bands, and flag “rising fundamentals” week-over-week.

  • Allocation Dashboard: Combine Fundamental Grade with TM Grade and Quantmetrics for resilient portfolio construction.

Kick off from our quickstarts—fork a dashboard or screener template, plug your key, and deploy. If you’re new here, Run Hello-TM first to confirm your environment, then scale into product features. When you outgrow the free tier, compare API plans.

How It Works (Under the Hood)

Fundamental Grade aggregates multiple project-quality signals into a normalized score and label (e.g., Strong / Average / Weak). Typical sub-signals include:

  • Community: momentum across channels (dev activity/user traction signals where applicable).

  • Tokenomics: supply schedule, distribution, unlock dynamics, incentives.

  • Exchange Presence: venue coverage, depth/liquidity proxies.

  • VC/Investor Signals: quality/durability of backing and ecosystem support.

  • DeFi Health: integrations, TVL context, composability footprint.

At query time, you call /v2/fundamental-grade with a symbol; responses include the overall score plus component scores you can visualize. For dashboards with many assets, batch fetches and short-TTL caching keep pages responsive. If you push alerts (e.g., “Fundamental Grade upgraded”), prefer webhooks or queued jobs to avoid hammering the API.

Production Checklist

  • Rate limits: Know plan caps; add client throttling and request queues.

  • Retries/backoff: Exponential backoff + jitter; surface actionable error messages.

  • Idempotency: Prevent duplicate downstream actions on retried calls.

  • Caching: Use memory/Redis/KV with short TTLs; pre-warm popular symbols.

  • Webhooks & jobs: For alerts, use signed webhooks or scheduled jobs; log delivery outcomes.

  • Pagination/Bulk: When covering many tokens, paginate or process in batches.

  • Error catalog: Map 4xx/5xx to user-visible fixes; log request IDs.

  • Observability: Track p95/p99 and error rate per endpoint; alert on spikes.

  • Security: Keep API keys in secrets managers; rotate regularly.

Use Cases & Patterns

  • Screener Maker: Rank tokens by Fundamental Grade, filter by market cap/sector, and add “rising fundamentals” badges for discovery.

  • Dashboard Builder: On each token page, show the headline grade with a component chart; link to methodology for transparency.

  • Research & PM Tools: Flag downgrades/upgrades to prompt re-evaluation; attach notes to component changes (e.g., DeFi health drop).

  • Allocator / Risk: Require a minimum Fundamental Grade before inclusion; rebalance only when grade crosses thresholds.

  • Community/Discord: Post weekly upgrades as digest messages with links back to your app.

Next Steps

  • Get API Key — generate a key and start free.

  • Run Hello-TM — verify your first successful call.

  • Clone a Template — deploy a screener or token page today.

  • Watch the demo: VIDEO_URL_HERE

  • Compare plans: Scale confidently with API plans.

FAQs

1) What does the Fundamental Grade API return?
A JSON payload with the overall score/grade plus component scores (e.g., community, tokenomics, exchange presence, VC backing, DeFi health) and timestamps. Use the overall grade for ranking and component scores for explanations.

2) How fast is the endpoint? Do you publish SLOs?
The API is engineered for predictable latency. For high-traffic dashboards, add short-TTL caching and batch requests; for alerts, use jobs/webhooks to minimize round-trips.

3) Can I combine Fundamental Grade with TM Grade or signals?
Yes. A common pattern is Fundamental Grade for quality filter + TM Grade for technical/sentiment context + Trading Signals for timing and Support/Resistance for risk placement.

4) How “accurate” is the grade?
It’s an opinionated synthesis of multiple inputs—not financial advice. Historical studies can inform usage, but past performance doesn’t guarantee future results. Always layer risk management and testing.

5) Do you offer SDKs and examples?
You can use REST directly (see JS/Python above). The docs include quickstarts, Postman, and ready-to-clone templates—start with Run Hello-TM.

6) Polling vs webhooks for fundamentals updates?
For UI pages, cached polling works well. For event-style notifications (upgrades/downgrades), prefer webhooks or scheduled jobs to avoid spiky traffic.

7) What about pricing, limits, and enterprise SLAs?
Begin free and scale as you grow. See API plans for allowances; enterprise SLAs and support are available—contact us.

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Research

TM Grade API: Turn Market Noise into One Clear Signal

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7 min
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Cluttered charts and whipsaw price action make it hard to act with conviction. The TM Grade API turns that noise into a single, opinionated signal you can build on—ideal for trading bots, dashboards, and research tools. In this guide, you’ll pull TM Grade in code, see how it powers products, and ship something useful in minutes. Start with the Get API Key, then Run Hello-TM in the docs and Clone a Template to go live fast.

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What You’ll Build in 2 Minutes

  • A minimal script that fetches TM Grade from /v2/tm-grade for a given token (e.g., BTC).

  • An optional curl call to test the endpoint instantly.

  • A path to production using a copy-ready template (bot, dashboard, or screener).

  • (Mentioned endpoints you can add next: /v2/trading-signals, /v2/price-prediction, /v2/resistance-support.)

Why This Matters

One score, clear decision. TM Grade distills technicals, sentiment, and momentum into a single, interpretable value from Strong Sell → Strong Buy. Instead of juggling indicators, you get an opinionated, trade-ready signal you can rank, alert on, and route into strategies.

Built for builders. Developers integrate TM Grade to filter universes, power dashboards, or trigger bots—with predictable performance and a schema designed for programmatic use. Pair it with webhooks and caching to slash latency and polling costs.

Where to Find 

In the top right of the API Reference you can find the curl request for your desired language. This is what you can use to access the TM Grade endpoint. 

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👉 Ready to go further? Get API Key • Run Hello-TM 

Live Demo & Templates

  • Trading Bot Starter: Use TM Grade to filter a trade universe and gate entries with your own risk rules.

  • Dashboard Token Page: Show TM Grade alongside price, S/R levels, and signals for instant context.

  • Screener/Leaderboard: Rank tokens by TM Grade and highlight movers.

You can start from our quickstarts in the docs—fork, plug your key, and deploy in minutes. Run Hello-TM to see the first call succeed, then scale into a bot or dashboard. When you’re ready for higher limits, compare API plans.

How It Works (Under the Hood)

TM Grade blends multiple evidence streams—technical momentum, market structure, sentiment, and other model inputs—into a single normalized score (e.g., 0–100) and a label (Strong Sell to Strong Buy). This opinionated synthesis is what separates TM Grade from raw market data: it’s designed to be actionable.

Polling vs webhooks. For screens and dashboards, lightweight polling (or cached fetches) is fine. For trading agents and alerting, use webhooks or short polling with backoff and caching to cut latency and call volume. Combine TM Grade with endpoints like /v2/trading-signals for timing or /v2/resistance-support for risk placement.

Production Checklist

  • Rate limits: Know your plan caps; add client-side throttling.

  • Retries/backoff: Exponential backoff + jitter; avoid thundering herd.

  • Idempotency: Ensure repeated calls don’t double-execute downstream actions.

  • Caching: Short-TTL cache for reads (memory/Redis/KV); ETag if available.

  • Webhooks: Use signatures/secret validation; queue and retry on failure.

  • Pagination/Bulk: If fetching many symbols, batch requests with pagination.

  • Error catalog: Map 4xx/5xx to user-visible fixes; log status, payload, and request ID.

  • Observability: Track p95/p99 latency and error rate per endpoint; alert on spikes.

Use Cases & Patterns

  • Bot Builder (Headless): Filter tradable universes to Strong Buy/Buy, then confirm with timing from /v2/trading-signals before placing orders.

  • Dashboard Builder (Product): Show TM Grade on token pages with badges, color states, and last-updated timestamps; add S/R lines for context.

  • Screener Maker (Lightweight Tools): Build a Top-N by TM Grade list with sector filters; cache results and add one-click alerts.

  • Research/Allocation: Surface grade trends (rising/falling) to inform rebalances and risk budgets.

  • Community/Discord: Post grade changes to channels; rate-limit announcements and link to token detail views.

Next Steps

  • Get API Key — start free and generate a key in seconds.

  • Run Hello-TM — verify your first successful call.

  • Clone a Template — ship a bot, dashboard, or screener today.

  • Watch the demo: VIDEO_URL_HERE

  • Compare plans: When you’re ready to scale, review API plans.

FAQs

1) What does the TM Grade API return?
A JSON payload with fields like symbol, score (e.g., 0–100), and a categorical grade from Strong Sell to Strong Buy, designed for programmatic ranking, filtering, and display.

2) How fast is it? Do you have latency/SLOs?
TM endpoints are engineered for reliability with predictable latency. For mission-critical bots, add short-TTL caching and webhooks to minimize round-trips and jitter.

3) Can I use TM Grade in trading bots?
Yes. Many developers use TM Grade to pre-filter tokens and pair it with /v2/trading-signals for entries/exits. Always backtest and paper-trade before going live.

4) How accurate is TM Grade?
TM Grade is an opinionated model synthesizing multiple inputs. Backtests are illustrative—not guarantees. Use it as one component in a diversified strategy with risk controls.

5) Do you have SDKs and examples?
Yes—JavaScript and Python examples above, plus quickstarts and templates in the docs: Run Hello-TM.

6) Polling vs webhooks—what should I pick?
Dashboards: cache + light polling. Bots/alerts: prefer webhooks (or event-driven flows) to reduce latency and API usage.

7) Pricing, limits, and enterprise SLAs?
You can start free and scale up as you grow. See API plans for rate limits and tiers. Enterprise options and SLAs are available—contact us.

‍

Research

Indices Hub: Join the Waitlist for TM Global 100 (2025)

Sam Monac
7 min
MIN

If you’ve been waiting for a simple, rules-based way to own the TM Global 100—without micromanaging tokens—this hub is for you. TM Global 100 is a rules-based crypto index that holds the top 100 assets in bull markets and moves to stablecoins in bear markets, with weekly rebalancing and transparent holdings/transaction logs you can verify at any time. It’s designed for hands-off allocators who want disciplined exposure and for active traders who want a core that adapts to regimes—without guesswork or endless rebalancing. Below you’ll find how it works, who it’s for, and exactly how to join the waitlist so you’re first in line when trading opens.

→ Join the waitlist to be first to trade TM Global 100.

TL;DR (snippet)

  • What it is: A rules-based index that holds the top-100 in bull markets and exits to stablecoins in bear markets.

  • Why it matters: Weekly rebalances + transparent holdings and transaction logs.

  • Who it’s for: Hands-off allocators and active traders who want a disciplined core.

  • Next step: Join the waitlist to be first to trade TM Global 100.

Why Indices Matter in October 2025

Search intent right now: investors want credible, rules-based crypto exposure that can participate in upside while reducing drawdown pain. A crypto index is a basket of assets selected and maintained by rules—so you avoid one-off bets and constant manual rebalancing.

With liquidity rotating quickly across sectors, weekly rebalancing helps maintain alignment with current market-cap leaders, while regime switching provides a disciplined, pre-defined response to bearish conditions. The result is a clear, consistent process that removes emotional decision-making and operational drag.

Definition (snippet-friendly): A crypto index is a rules-based basket of digital assets that’s constructed, weighted, and rebalanced on a set schedule.

How the TM Global 100 Index Works (Plain English)

  • Regime switching:


    • Bullish: Hold the top-100 crypto assets by market cap.

    • Bearish: Exit all positions into stablecoins and wait for a new bullish signal.

  • Weekly rebalancing: Reflects updated rankings and weights across the market-cap universe.

  • Transparency: Strategy modal shows methodology and thresholds; Gauge → Holdings Treemap → Transactions Log make every change visible.

  • What you’ll see on launch: Price tile, gauge (“rebalances weekly”), 100 tokens, one-click Buy Index flow, and a 90-second checkout via embedded wallet.

Soft CTA: See the strategy and rules.

Benefits at a Glance (Why This Beats DIY)

  • Time saved: No more manual coin-picking, sizing, and calendar rebalances.

  • Lower execution drag: One click vs. dozens of individual orders that can add slippage.

  • Stay current: Weekly rebalances help you capture market-cap changes without constant monitoring.

  • Discipline in drawdowns: Automatic switch to stablecoins removes panic decisions.

  • Radical visibility: Holdings treemap, table, and transactions log show what you own and what changed—every week.

  • Operational simplicity: Embedded wallet and a unified dashboard; no juggling chains and exchanges.

Step-by-Step: How to Get Early Access (Waitlist)

  1. Open the Indices Hub: Head to the Token Metrics Indices hub.

  2. Choose TM Global 100: Open the index page and review the Gauge → Strategy → Holdings.

  3. Join the Waitlist: Add your email to be notified the moment trading opens.

  4. (Optional) Connect Wallet: Pre-connect your wallet for a faster launch-day checkout.

  5. Launch-Day Flow (~90 seconds): Tap Buy Index, review fees/slippage, confirm, and see your position in My Indices.

  6. Track Rebalances: After each weekly rebalance or regime change, check the Transactions Log for updates.

→ Join the waitlist to be first to trade TM Global 100.

Decision Guide: Is This Right for You?

  • Hands-Off Allocator: Want broad exposure without micromanaging? Yes—rules-based + weekly rebalances.

  • Active Trader: Need a core that sits in stables during bears while you hunt edges elsewhere? Fits.

  • TM Member/Prospect: Already trust TM research? This is the rules-based version of “own the market.”

  • Risk-Aware Newcomer: Prefer a clear framework over vibes? Methodology is visible and auditable.

  • DIY Basket Builder: Tired of missed rebalances and slippage? One click can reduce execution drag.

  • Data-First Analyst: Want to verify? See the holdings, weights, and transaction history anytime.

‍

FAQs

1) What is a TM Global 100 index?
It’s a rules-based crypto index that holds the top 100 assets by market cap in bullish regimes and moves to stablecoins in bearish regimes. It rebalances weekly and shows transparent holdings and transactions.

2) How often does the index rebalance?
Weekly, with additional full-portfolio switches when the market regime changes.

3) What triggers the move to stablecoins?
A proprietary market signal. When bearish, the index exits all token positions into stablecoins and waits for a bullish re-entry signal.

4) Can I fund with USDC or fiat?
At launch, funding and settlement options surface based on the embedded wallet and supported chains. USDC payouts are supported for selling; additional entry options may be introduced later.

5) Is the wallet custodial?
No. The Embedded Wallet is self-custodial—you control your funds while using a streamlined, on-chain checkout.

6) How are fees shown?
Before you confirm, the Buy flow shows estimated gas, platform fee, maximum slippage, and the minimum expected value.

7) How do I join the waitlist?
Go to the Token Metrics Indices hub or the TM Global 100 strategy page and submit your email. We’ll notify you the moment trading opens.

Security, Risk & Transparency

  • Self-custody: Embedded smart wallet; you hold the keys.

  • 2FA & session hygiene: Use strong auth practices for your TM account.

  • Fee clarity: Gas, platform fee, and slippage are displayed before you confirm.

  • Auditability: Holdings, treemap, and transactions log are always visible.

  • Model limits: Regime logic can be wrong, and markets can gap; rules reduce discretion—not risk.

  • Regional availability: Product surfaces may vary by region as we expand.

Crypto is volatile and can lose value. Past performance is not indicative of future results. This article is for research/education, not financial advice.

Conclusion + Related Reads

If you want a disciplined, rules-based core that adapts to market regimes, TM Global 100 is built for you. Weekly rebalances, transparent holdings, and one-click buy remove operational friction so you can focus on your strategy.

→ Join the waitlist to be first to trade TM Global 100.

Related Reads

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