7 Best Crypto Private Sales Opportunities For 2024

Updated on

Dreaming of getting in on the next big crypto project? Look beyond public offerings and explore the exciting world of crypto private sales.

These exclusive events offer access to promising ventures before they hit the mainstream, potentially mirroring successes like EOS’s record-breaking $4 billion ICO or Telegram’s massive $1.7 billion raise in 2018.

This guide dives into the seven (7) best crypto private sales, and ICO drops you won’t want to miss in 2024.

This month, we’ve expanded our listings with the addition of two new listings: Dogeverse and 99Bitcoins. We’ve also made some adjustments by removing some older ones.

Top Crypto Private Sale Rounds

  • Multi-chain utility across 6 chains including Ethereum, Solana and Base
  • Staking rewards on Ethereum for presale buyers
  • Advanced bridging technology with Wormhole and Portal integration
Project Launched
April 2024
Purchase Methods
  • USDT
    USDT
  • ETH
    ETH
  • MATIC
    MATIC
  • BNB
    BNB
  • +1 more
  • 1 $SOL buys 10,000 $SLOTH airdropped to your wallet
  • Presale coin leveraging the recent success of $SLERF and $BOME
  • Targeting CEX listings on launch
Project Launched
March 2024
Purchase Methods
  • SOL
    SOL
  • Established online casino with $50 million in monthly volume and 50,000 players
  • Daily rewards for $DICE stakers based on casino performance
  • $DICE holders eligible for 25% revenue share for referring new users to the platform
Project Launched
April 2024
Purchase Methods
  • SOL
    SOL
  • ETH
    ETH
  • BNB
    BNB
  • USDT
    USDT
  • +1 more
  • New token with Learn to Earn (L2E) model with exclusive courses
  • Integration with BRC-20, opening the ability to build on top of the Bitcoin network
  • Stakers enjoy high staking rewards every Ethereum block
Project Launched
April 2024
Purchase Methods
  • ETH
    ETH
  • USDT
    USDT
  • BNB
    BNB
  • Debit
    Debit
  • +1 more
  • The 5SCAPE tokens unlock special in-game features
  • Brings VR capabilities into Web3 gaming
  • An ERC20 token that's compatible with existing Ethereum DeFi platforms and smart contracts
Project Launched
January 2024
Purchase Methods
  • ETH
    ETH
  • BNB
    BNB
  • USDT
    USDT
  • MATIC
    MATIC
  • Debit
    Debit
  • +2 more
  • A meme token with up to 257% in rewards
  • CEX listing and a play to earn game on the roadmap
  • Sponge V1 made 100x in 2023. Join V2 presale
Project Launched
December 2023
Purchase Methods
  • ETH
    ETH
  • USDT
    USDT
  • Debit
    Debit
  • Gain exclusive airdrop points by buying and holding $SMOG
  • Conquer foes and reap rewards on the Solana blockchain
  • Secure your stake on Solana through a direct $SMOG purchase on Jupiter DEX
Project Launched
February 2024
Purchase Methods
  • SOL
    SOL
  • ETH
    ETH
  • USDT
    USDT
  • Innovative blockchain-based electric vehicles project
  • The eTukTuk prototype is scheduled to be revealed in the first phase
  • opBNB will be used in tandem with BNB for scalability and reduce costs
Project Launched
January 2024
Purchase Methods
  • ETH
    ETH
  • BNB
    BNB
  • USDT
    USDT
  • Debit
    Debit
  • +1 more
  • New Bitcoin cloud mining with 'Stake to Mine' rewards mechanism
  • Users stake the native token in exchange for cloud mining credits
  • Mining credits are burned in exchange for cloud mining power, earning you Bitcoin
Project Launched
September 2023
Purchase Methods
  • ETH
    ETH
  • BNB
    BNB
  • USDT
    USDT
  • MATIC
    MATIC
  • Debit
    Debit
  • +2 more
  • Scorpion Casino platform shares profits with $SCORP holders
  • $SCORP token holders receive exclusive bonuses, prizes, casino credits
  • Pre-sale investors can instantly earn daily staking rewards
Project Launched
February 2023
Purchase Methods
  • ETH
    ETH
  • BNB
    BNB
  • USDT
    USDT


7 best crypto private sales to get in on early (2024)

Private sales offer a chance to get on the ground floor of promising new projects. Here’s a quick look at seven (7) promising crypto private sales across various innovative sectors.

  1. Dogeverse (DOGEVERSE) – Top multi-chain meme coin to buy through the private sale. Connect with six blockchains.
  2. Mega Dice Token (DICE) – New crypto token powering a crypto casino. Over $360K raised on private sale.
  3. 99Bitcoins (99BTC): Learn-to-earn cryptocurrency token offers staking yields and access to VIP groups.
  4. eTukTuk (TUK): Sustainable cryptocurrency promotes EV adoption among TukTuk drivers. Get high staking yields.
  5. Blastup (BlastUP): Blast offers a launchpad for crypto projects alongside a unique Ethereum L2 solution.
  6. NFTFN (NFTFN): This crypto lets you invest in a pool of top NFTs at a lower cost than buying them individually.
  7. Xuirin Finance (XUIRIN): This finance network offers a suite of user-centric products. It provides security and efficiency.

best crypto private sales, ico drops | $TUK presale page
$TUK presale page | Source

Defining crypto private sales

Participating in private sales is a strategic move for investors in blockchain investments. A private sale is an exclusive opportunity for select investors to purchase tokens before they are publicly available.

Joining a private sale grants investors early access to promising projects, often at discounted prices compared to public offerings. This early access can result in substantial profits if the project performs well after its launch.

Private sales typically occur during the initial coin offering (ICO) phase or even during ICO drops. These early funding rounds allow startups to raise capital from a curated group of investors before public offerings.

Participating in these sales allows investors to get in on the ground floor of innovative projects with high growth potential. By securing tokens early, investors can capitalize on the project’s success as it gains traction in the market, even with a low market cap.


Is early access worth it? A deep dive into the 7 best crypto private sales

Early access through private sales (ICO Drops) can offer a chance at explosive returns. This deep dive reviews the potential of 7 ongoing ICO drops, helping you decide if early access is worth the gamble.

1. Dogeverse (DOGEVERSE): Meme coin, multiple chains, endless potential

Dogeverse ($DOGEVERSE) breaks the mold of meme coins. Built on six blockchains, it offers seamless token movement across Ethereum, BNB Chain, Polygon, Solana, Avalanche, and Base.

This multichain approach eliminates high gas fees and caters to a broader audience, potentially setting Dogeverse up for success in the next crypto bull run.

best crypto private sales, ico drops | Dogeverse presale information
Dogeverse presale | Source

A multi-chain meme coin

  • Multi-chain accessibility: $DOGEVERSE breaks down barriers by existing on Ethereum, BNB Chain, Polygon, Solana, Avalanche, and Base. You can buy, sell, and trade $DOGEVERSE on the blockchain that best suits your needs. Whether you prioritize security (Ethereum), speed (Solana), or low transaction fees (Polygon), Dogeverse offers flexibility.
  • Bridging for cost-effective trading: Many crypto users struggle with high gas fees. With Dogeverse, you can leverage interoperable bridge technology like Wormhole to move your tokens between supported blockchains. This allows you to take advantage of lower fees on chains like Avalanche or Polygon for a more cost-effective trading experience.
  • Seamless transfers with Wormhole bridges: Worried about the security of your tokens when moving between blockchains? Dogeverse utilizes secure bridge technology from partners like Wormhole to ensure a smooth and safe transfer of your $DOGEVERSE tokens across supported networks.

Project review

  1. Bull Run Potential: Its multi-chain approach caters to a broad audience, aligning with potential growth in the next bull run.
  2. Unique Advantage: Eliminates limitations of single-chain meme coins, offering flexibility and cost savings.
  3. Strong Community Focus: Aims to unite meme lovers and blockchain enthusiasts across various networks.

Less than 24 hours since its launch, Dogeverse has already raised nearly $3M in presale funds.

Pros

  • Future-Proofed Design: By being multi-chain, Dogeverse adapts to the evolving blockchain landscape, ensuring longevity.
  • Broader Appeal: Caters to a wider audience of crypto users by offering their preferred blockchain experience.
  • Innovation in Meme Coins: Dogeverse pushes the boundaries of meme coins by introducing smart contract functionality across multiple chains.

Cons

  • Bridge Complexity: Understanding and using inter-chain bridges can be a hurdle for new crypto users.
  • Uncertain Regulatory Landscape: Regulations around meme coins and multi-chain assets are still evolving.

TickerDOGEVERSE
Max. Supply200,000,000,000
Blockchain platformEthereum
(Additional networks)BNB Chain, Polygon, Solana, Avalanche, Base
Inception2024

2. 3. Mega Dice Token (DICE): New CasinoFi Token Offers Free Tokens to Early Presale Participants 

The next top private sale is being conducted by the Mega Dice Token ($DICE). This is the native token of Mega Dice’s Casino and sportsbook. Built on the Solana blockchain, Mega Dice Token offers quick transaction speeds and high throughput. 

Mega Dice Token presale 1

$Dice Token Advantages

  • Early Bird Private Sale tokens – Early investors of the private sale will be rewarded with additional $DICE tokens, that will be sent directly to their crypto wallets. 
  • Staking Yields – $DICE can be stake for either 10 days, three months, or six months, to generate high annual percentage yields. 
  • Daily Bonuses – Staked token holders can receive daily bonuses on the Mega Dice Casino. The bonuses depend on your past casino performance. 
  • Airdrops – $2.25 million worth of $DICE tokens will be distributed to loyal and existing $DICE token holders. 

Furthermore, token holders can also earn priority access to a number of new crypto games on Mega Dice. Tokens can also be leveraged to purchase limited-edition NFTs. These NFTs will give exclusive access to rewards on the gaming ecosystem. 

Project Review

The ongoing private sale has raised over $320K in only one day. From a total supply of 420 million tokens, 35% are being distributed through the private sale. Currently, $DICE is priced at $0.069 per token. 

For more information, read the Mega Dice Token whitepaper and join the Telegram channel

Pros

  • Staking Yields: Get high annual yields and daily bonuses by staking tokens
  • In-Game Benefits: Get priority access to casino games and excluisve rewards within the ecosystem
  • Airdrop Rewards: Early investors can win from a $2.25 million airdrop prize pool

Cons

  • Token volatility: New crypto tokens tend to attract high levels of volatility
  • Platform is in development: A majority of the token use cases are yet to be launched for the general public

TickerDICE
Max. Supply420 Million
Blockchain platformSolana network
Inception2024

3. 99Bitcoins (99BTC): Pioneering Learn-to-Earn with $99BTC Token

99Bitcoins has established itself as a cornerstone of cryptocurrency education. Boasting a thriving community of over 700,000 YouTube subscribers and 2 million registered users for its crypto courses, 99Bitcoins has empowered countless individuals to navigate the ever-evolving world of cryptocurrency.

99Bitcoins presale 12 04 ValueWalk 1280x620 1
99BTC presale

Recognizing the need for accessible and engaging learning experiences, 99Bitcoins is pioneering a revolutionary Learn-to-Earn platform fueled by the $99BTC token. This innovative approach incentivizes users to actively engage with the platform’s educational resources, rewarding them with $99BTC tokens for completing courses, quizzes, and challenges.

Benefits of the Learn-to-Earn Platform

  • Demystifying Crypto: Users gain a comprehensive understanding of core cryptocurrency concepts, from Bitcoin basics to advanced topics like altcoins and trading strategies.
  • Interactive Learning: The platform utilizes engaging formats like interactive courses, quizzes, and challenges to motivate and immerse users in learning.
  • Earn While You Learn: Users accumulate $99BTC tokens by actively participating, directly translating their newfound knowledge into financial gain.
  • Building a Strong Foundation: This program equips users with the knowledge and confidence to make informed investment decisions and navigate the dynamic cryptocurrency market.

Project review

99Bitcoins’ Learn-to-Earn platform represents a significant leap forward in cryptocurrency education. By leveraging its established community and innovative token system, 99Bitcoins makes high-quality crypto education accessible and rewarding for everyone. This initiative empowers new investors, fostering a more knowledgeable and engaged cryptocurrency community.

Pros

  • Multiple Earning Opportunities: Combine staking rewards, airdrop participation, and Learn-to-Earn activities to maximize your earnings
  • Accessibility: The platform caters to all experience levels, making cryptocurrency education inclusive for beginners and advanced users alike
  • Bridge to the Future: Be part of pioneering a new Learn-to-Earn model that incentivizes crypto education and empowers investors

Cons

  • Limited Control Over Airdrop: The airdrop has a fixed amount and relies on chance to win, offering limited control over rewards
  • Learning Curve Exists: Even with an interactive platform, grasping complex crypto concepts requires dedicated effort and time investment

Ticker99BTC
Max. Supply99B
Blockchain platformEthereum → Bitcoin network
Inception2013


4. eTukTuk (TUK): Clean TukTuks, greener cities

eTukTuk combats air pollution and carbon emissions on a global scale. They are replacing traditional gas-powered tuk-tuks with electric vehicles (EVs) and building a sustainable charging infrastructure in developing countries to promote clean transportation alternatives.

best crypto private sales, ico drops | model of eTukTuk
model of eTukTuk

Sustainable transportation powered by decentralized tech

  • Eco-friendly focus: eTukTuk EVs are a cleaner and more affordable alternative to traditional tuk-tuks.
  • Driver and user rewards: Users earn TUK tokens while contributing to a greener future. Drivers benefit from significant cost savings compared to gas-powered tuk-tuks.
  • Growth-incentivized: TUK token fuels network expansion, with territory partners and stakers rewarded for transactions.
  • Strategic partnerships: eTukTuk collaborates with the Sri Lankan government and The Capital Maharaja Group for broader adoption.

Project review

eTukTuk offers a unique combination of eco-conscious goals and potential financial rewards through its TUK token. The project’s partnerships and government support suggest a promising future for sustainable transportation in developing regions.

best crypto private sales, ico drops | Green Energy illustration
Green Energy illustration

Considering eTukTuk for your Best Crypto Private Sales list? Its focus on sustainability and strong partnerships make it an interesting contender, particularly for investors seeking a project with a positive social impact.

Pros

  • eTukTuk empowers communities in developing nations with EVs, replacing gas-powered tuktuks
  • Blockchain promotes transparency and trust for eTukTuk in corruption-prone regions
  • Owning electric tuk-tuks could be easier and more profitable than gas-powered ones

Cons

  • eTukTuk relies on government support for charging stations, which might be slow
  • Digital divide and limited phone/internet access could exclude some users
  • Widespread adoption of eTukTuks may be limited due to battery range, lifespan, and maintenance network challenges

TickerTUK
Max. Supply2,000,000,000
Blockchain platformBinance Smart Chain (BSC)
Inception2023

5. Blastup (BlastUP): Earn interest on ETH & stables on Blast’s Ethereum L2

BlastUP (BLP) is a launchpad platform for early-stage crypto projects within the Blast ecosystem. It offers services like documentation and tokenomics assistance to help projects raise funds successfully.

Notably, BlastUP operates on a unique Ethereum L2 solution that integrates high-yield features.

best crypto private sales, ico drops | BlastUP token
BlastUP token | Source

Automatic rebasing & T-bill protocols for maximized yields

  • High-yield L2: Blast is the first Ethereum Layer 2 (L2) with native yield for ETH (4%) and stablecoins (15%). This means your assets automatically earn interest, unlike other L2s with 0% default rates.

Blast’s yield comes from ETH staking and decentralized T-bill protocols, which are automatically distributed to users.

  • Automatic rebasing: Blast automatically compounds your ETH and stablecoin holdings through a rebasing mechanism.
  • Launchpad accelerator: Support early-stage projects with expertise in documentation and tokenomics

Project review

Blast aims to become the go-to L2 for users seeking high yields. Its native yield features and launchpad support for promising projects make it an exciting prospect in the search for the best crypto ICOs and new crypto presales.

Current status: The Blast Airdrop, a reward program for community members, is now live.

Pros

  • High-yield opportunities for ETH and stablecoins
  • Launchpad support for promising crypto projects
  • Integrates T-bill protocols for boosted stablecoin returns

Cons

  • USDB’s stability relies on Blast’s L2, introducing centralization
  • Competition in the evolving Ethereum L2 space with innovative solutions emerging
  • High-yield features might attract regulatory scrutiny

TickerBlastUP
Max. Supply1,000,000,000
Blockchain platformEthereum
Inception2024

6. NFTFN (NFTFN): Diversify your portfolio with a basket of blue-chip NFTs

NFTFN is a Web3 fintech platform aiming to make the NFT market more accessible. Their flagship product, SuperNova (SNV), is an NFT floor-price perpetual exchange.

This allows traders to gain exposure to top NFTs like BAYC and MAYC without directly owning them.

best crypto private sales, ico drops | NFTFN resource
NFTFN resource | Source

Democratizing NFTs with fractional exposure

  • Low-Cost NFT Exposure: Invest in a diversified basket of blue-chip NFTs at a lower cost than buying individual ones.
  • Hedging Options: Manage risk by hedging your positions on various NFT collections.
  • Perpetual Trading: Profit from price fluctuations in the NFT market through long or short positions.
  • Up to 10x Leverage: Amplify your returns (and risks) by leveraging your trades.
  • Transparent Orderbook Exchange: Trade with confidence on a fair and transparent platform.
  • Reduced Slippage: Minimize the impact of slippage on your trades.

Project Review

NFTFN’s SuperNova (SNV) offers a unique solution for investors seeking cost-effective entry into the NFT market. By providing diversified exposure, hedging options, and leverage, NFTFN aims to democratize NFT trading and empower a wider audience.

However, as with any investment, there are inherent risks, including the potential for high volatility and leverage-related losses.

Considering NFTFN for your best crypto private sales (or best crypto ICO) portfolio? Research to determine if it aligns with your investment goals and risk tolerance.

Pros

  • SNV lets you join the NFT market without needing a fortune. Invest in a basket of top NFTs, not just one expensive option
  • For savvy investors, SNV offers leverage to potentially multiply gains
  • NFTFN diversifies your investment across leading NFTs. This protects you if the value of any single NFT drops

Cons

  • Lack of control over pool assets in SNV may result in missed targeted gains
  • Owning NFTs ensures access to exclusive communities and utilities SNV users might miss out on
  • SNV performance may not precisely reflect the NFT basket, resulting in tracking errors impacting returns

TickerNFTFN
Max. Supply1,000,000,000
Blockchain platformEthereum
Inception2024

7. Xuirin Finance (XUIRIN): Unlocking DeFi for Everyone: Secure, User-Friendly Tools

Xuirin Finance is an innovative DeFi platform building a suite of financial tools, including a DeFi Debit Card, Crypto Payment Gateway, AI-powered P2P Lending, and a Multi-Chain Wallet.

Their goal is to make DeFi more accessible, efficient, and secure while returning control and autonomy to users over their finances.

best crypto private sales, ico drops | XUIRIN
XUIRIN | Source

Secure, self-custody wallet for your crypto

  • DeFi Debit Card (Rewards & Global Use)

Xuirin launched a DeFi Debit Card with a private presale that could appeal to crypto investors seeking utility. This card offers anonymous transactions, global usability, ATM withdrawals, and tiered cashback rewards up to 8%.

Users can top up the card with various cryptocurrencies and enjoy Mastercard/Visa acceptance for online and in-store purchases. This could be a game-changer for crypto spending and DeFi accessibility.

  • Crypto Payment Gateway: Seamlessly integrate crypto payments into your business.
  • AI-Enhanced P2P Lending: Borrow and lend crypto securely with the help of AI-powered risk assessment.
  • Multi-Chain, Non-Custodial Wallet: Take control of your crypto with a secure, self-custody wallet.

Project review

The Xuirin ecosystem is shaking things up with its innovative approach to DeFi. Their tiered DeFi debit card rewards users for spending and offers unmatched privacy with anonymous transactions.

xuirin resource

Their partnership with Visa and Mastercard ensures unmatched accessibility, while AI-powered P2P lending and a multi-chain wallet empower users with control. Xuirin Finance is a project to watch in the quest for a more accessible and secure DeFi future.

Pros

  • Decentralized & Secure: Stakers retain control of their ETH keys
  • Earn More & Govern: Gain rewards and participate in protocol governance
  • Leading Innovation: Largest liquid staking protocol by TVL

Cons

  • New Project: Limited track record compared to established players
  • Emerging Ecosystem: Integration with DeFi applications is still evolving

TickerXUIRIN
Max. Supply1,000,000,000
Blockchain platformEthereum
Inception2024

Why join a private sale?

Crypto private sales are exclusive fundraising rounds for new blockchain projects. They offer investors a chance to buy tokens before they hit public markets, potentially at a discounted price.

Here’s why you might consider joining a private sale:

Get in Early, Get a Deal: Private sales often have lower token prices than public launches. This gives you the chance to snag a bargain on a promising project.

Support Innovation: Participating in a private sale directly contributes to developing a new cryptocurrency or blockchain project.

Increased Allocation: Private sales sometimes offer higher investment caps than public sales, which means you can potentially buy more tokens.

Community Access: Joining a private sale often grants you access to a project’s core team and community. This can provide valuable insights and networking opportunities.

Considering a private sale? Explore reputable resources to find the best crypto private sales alongside the latest initial coin offerings (ICOs) and new crypto presales.

Listing the highlights and drawbacks

ProsCons
Early access to promising projectsSignificant potential risk of project failure
Opportunity for discounted tokensDifficulty in evaluating project potential
Potential for higher returnsComplex legal and regulatory landscape
Access to exclusive perksLimited liquidity after purchase
Engagement with project teamsMight not open to all investors

Private sales that gave high returns

Cryptocurrency offers exciting opportunities, and private sales (ICO Drops) can be a gateway to significant gains. Imagine turning a $250 investment into over $90,000, like presale investors in Solana’s BOME token.

While past performance isn’t guaranteed, success stories like DOGE, surging from a $100 investment in 2019 to nearly $3,800 by February 2024, highlight the potential rewards.

Smog offers high staking yields (42% APY) to incentivize long-term participation. By exploring ICO Drops, you can become an early adopter of the following significant cryptocurrency venture.

$DOGEVERSE presale page | Source

What to look out for when joining a private sale?

When joining a private sale in cryptocurrency, it’s crucial to be vigilant and informed. Here are key points to consider:

  • Project viability: Assess the project’s whitepaper, team credentials, and roadmap to ensure it’s credible and has the potential for success.
  • Tokenomics: Evaluate the token distribution model, vesting schedules, and token utility to understand the long-term value proposition.
  • Token pricing: Scrutinize the token price, discount structure, and lock-up periods to determine if the offering aligns with market trends and offers favorable terms.
  • Security Measures: Confirm the project’s security protocols, smart contract audits, and measures to safeguard investor funds against hacks or vulnerabilities.
  • Exit strategy: To plan for future liquidity needs, understand the project’s liquidity plans, potential listing on exchanges, and opportunities for secondary market trading.
  • Red flags: Look for unrealistic promises, a lack of communication, or inconsistent information that may indicate potential scams or fraudulent activities.
  • Diversification: Consider diversifying your investment portfolio across multiple private sales to mitigate risk and maximize potential returns.

By carefully considering these factors and conducting thorough due diligence, investors can make informed decisions and minimize risks when participating in crypto private sales.


Table comparison of the 7 best crypto private sales opportunities

ProjectTokenChainSupplyStatusWhere to buy
DogeverseDOGEVERSEEthereum200BPre-saleWebsite
Mega Dice TokenDICESolana420MPresaleWebsite
99Bitcoins99BTCEthereum → Bitcoin network2013PresaleWebsite
eTukTukTUKBinance smart chain2BPre-saleWebsite
BlastupBLPEthereum1BPre-saleWebsite
NFTFNNFTNEthereum1BPre-saleWebsite
Xuirin FinanceXUIRINEthereum1BPre-saleWebsite

FAQs

What is an ICO?

ICO stands for Initial Coin Offering. An ICO private sale is the initial fundraising stage of an ICO, offered to a select group before the public sale.

What is a private sale in crypto?

A crypto private sale is an early fundraising round for a new cryptocurrency project. Investors buy tokens at a discounted price before the project launches publicly.

Public vs. Private Sale Crypto

Public sales allow anyone to buy tokens. Private sales are restricted to accredited investors, venture capitalists, or those on a whitelist.

How do I find crypto private sales?

Research projects building new cryptocurrencies. Follow their social media and join their communities. Find reputable websites listing upcoming ICOs with private sales sections.

Does joining a private sale mean a bigger profit?

Private sales offer lower token prices, potentially leading to higher profits if the project succeeds. However, success is not guaranteed.

Can I lose money in a private sale?

Yes. Cryptocurrencies are inherently risky. A project might fail, and your investment could be worth nothing.

How much money do I need?

Minimum investment amounts vary by project. Some may require thousands, while others might have lower entry points.

Do I receive tokens right away?

Token distribution varies. Some projects grant immediate access, while others have lockup periods before claiming tokens.

Is there a limit on how many tokens I can buy?

Yes. Private sales often have caps on the number of tokens purchasable per investor to ensure wider distribution.

Sources