Robert Kiyosaki, the mastermind behind "Rich Dad Poor Dad," is calling all investors to take a bite out of Bitcoin (BTC) before the April halving event.

In a tweet fired off on Monday, Kiyosaki pledged to personally buy 10 more BTC before April. Why the urgency? The halving – a programmed event that cuts the rate new Bitcoin is created in half – has him bullish.

"Can't afford a whole Bitcoin? No sweat," Kiyosaki reassured his followers. "Think Satoshi-sized chunks! There are new ETFs and even fractions of a Bitcoin (Satoshis) you can buy. If the Bitcoin train keeps rolling, you could be a wholecoiner by year's end!"

This news comes as Bitcoin itself is on a tear, surging over 3.5% to nearly $70,000 on Monday. This follows a weekend rally that clawed Bitcoin back from a two-week dip below $64,000. Kiyosaki, however, sees the bigger picture - a potentially weak US dollar.

"Smart money knows Uncle Sam is drowning in debt," Kiyosaki said, pointing to ballooning consumer and small business debt, shaky domestic banks, and global tensions. "Cash is a sinking ship!"

This echoes comments from Michael Saylor, the head honcho at MicroStrategy, who recently declared those clinging to cash as "poor." Kiyosaki echoes the sentiment: "Time to grab some gold, silver, or Bitcoin – anything but that fake money! Don't be a cash cow – invest like the rich!"

Blockchain data shows over 4.5 million Bitcoin addresses currently hold at least 0.1 BTC, following Kiyosaki's advice. It's important to remember though, that one address can represent multiple investors or even exchanges like Binance.