Among the attention-grabbing new altcoins for 2024, there are various projects in different categories. Here are some standout altcoins that investors need to keep an eye on:

1. **ApeMax (APEMAX)**: A meme coin that stands out with an innovative "Boost-to-Earn" staking mechanism. This coin allows investors to stake on their preferred assets to earn rewards and has undergone a strong presale process

2. **Sealana (SEAL)**: A new meme coin themed after South Park and ideal for buying before the summer meme coin frenzy

3. **Base Dawgz (DAWGZ)**: A meme coin that offers multi-chain purchases, staking rewards, and "share-to-earn" features. This coin promises to earn $DAWGZ tokens in exchange for sharing content when the presale is completed.

4. **Mega Dice Token (DICE)**: This token, which falls under the GamblingFi category, offers daily rewards based on the performance of Mega Dice Casino and attracts attention with a large airdrop campaign.

5. **Pepe Unchained**: Built on the Ethereum Layer-2 chain, this coin stands out with its staking rewards and aims to replicate the success of PEPE with its own ecosystem.

6. **Akash Network (AKT) and Render (RNDR)**: These projects stand out in the AI token category, gaining significant value in 2023 and continuing to attract attention in 2024.

7. **ImmutableX (IMX) and Ronin (RON)**: These tokens, which attract attention in the GameFi category, have experienced significant price increases in 2023 and are expected to show strong performance in 2024.

8. **Avalanche (AVAX)**: Continuing to be an attractive platform for developers with its customizable open source framework, Avalanche offers fast transaction finalization and low transaction fees.

These altcoins are attracting attention with their innovative technologies and strong community support. However, it is important to always conduct comprehensive research and consider market volatility before making any investments.