Predicting the next 100x memecoin can be challenging due to the volatile and speculative nature of the cryptocurrency market. However, here are a few strategies to consider when looking for the next potential memecoin:

1. **Community Engagement**: Strong, active communities on social media platforms like Twitter, Reddit, and Discord can drive a coin's popularity.

2. **Development Team**: Look for projects with transparent and active development teams.

3. **Market Trends**: Pay attention to emerging trends and hype cycles in the crypto market.

4. **Unique Value Proposition**: Coins with unique features or use cases can stand out.

Some coins that have been gaining attention recently include $BABYDOGE, $SAFEMOON, and $FLOKI, but always do thorough research and understand the risks before investing.