The best penny cryptos of 2025? Look no further than the XLM coin, Dogecoin and the Digitap ($TAP) token. As attention shifts to cheap tokens with significant upside potential, these are the most promising altcoins to buy this December, according to industry experts.
For DOGE and XLM, a breakout above previous highs could fuel a rally toward the $1 milestone. Meanwhile, $TAP, an up-and-coming token backed by a DeFi-TradFi narrative, is dubbed the best crypto to buy now due to its massive growth prospects. It stands out even more for its novelty as the world’s first omni-bank, prompting experts to dub it the most promising crypto to buy now.
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Digitap: Undervalued Gem at $0.0361 – The Best Crypto to Buy Now
Digitap tops this list as the most budget-friendly and promising token. Heavily discounted at $0.0361 in its second ICO stage, it is teeming with potential. Interestingly, early investors can enjoy one of the lowest entry points by loading up on the $TAP token now. Further bolstering the bullish sentiment is its DeFi-TradFi narrative.
As interest skyrockets, over 97% of the tokens in the current stage have been sold. A few days remain before the next stage kicks in, and with it, a price jump to $0.0371, meaning each hour is an opportunity to lock in early. An additional perk to anticipate is the expected 287% gain on its launch date at the listing price of $0.14.
Meanwhile, experts predict a staggering 20x gain after its market debut, quickly surpassing the $1 mark. Beyond its growth prospects, its novelty as the world’s first omni-bank makes Digitap a force to be reckoned with.
The global money app features one balance for both crypto and fiat—there is no need to juggle multiple apps and accounts for asset management. Additionally, it champions true financial anonymity through no-KYC cards and offshore accounts.
The Dogecoin Price at $1 May Not Be a Pipe Dream
While many consider DOGE reaching $1 a daydream, this price milestone isn’t impossible. For the Dogecoin price to reach $0.73 during the 2021 bull market, a single-digit valuation isn’t out of the question.
The Penguin, a top analyst on X, shares a similar sentiment. As the leading memecoin with a solid narrative, they believe the Dogecoin price will easily climb past $1 this cycle. By identifying a very bullish setup on higher timeframes, they consider DOGE among the most promising altcoins to buy in December.
$DOGE 🧪
— The Penguin (@ThePenguinXBT) November 1, 2025
Looking pretty clean here on the higher timeframes – definitely multiple counts in play and could be ultra-bullish like depicted here.
I think an expanding diagonal for the final wave 5 (or 1 of 5) makes the most sense here.
Either way, $DOGE should easily see $1 this… pic.twitter.com/H9yegK7zzU
Continuous inflows into DOGE ETFs will play a crucial role in this explosive rally, alongside the imminent altseason. Considering the Dogecoin price is significantly undervalued at $0.14, it is among the top altcoins to buy this year.
XLM Coin: More Than Just Hype
Unlike DOGE, the XLM coin has practical applications in the real world. Beyond the hype, the Stellar network is a blockchain built for financial products and services. Hence, there is actual demand, making it a good crypto to buy now.
Despite trading downwards on higher timeframes, the 2% gain on its weekly chart pushed it above $0.20. Retesting its yearly high of $0.51 is expected to send the XLM coin above $1—a must-have token.
According to Ali, a top analyst on X with a 164,000 follower count on X, the XLM coin will reach $1 as long as $0.30 holds. As momentum returns and bulls target $0.50 next, Stellar is a high-potential crypto to buy now for substantial returns on investments.
Stellar $XLM has a chance to rally toward $1 as long as $0.30 holds. pic.twitter.com/3JNPQgdcoN
— Ali (@ali_charts) October 14, 2025
The Next $1 Tokens: DOGE, $TAP & XLM
The XLM coin and Dogecoin price are on track to surpass the highs of previous cycles and climb past $1. $TAP, dubbed the best crypto to buy now for its significant upside potential as a low-cap coin, is also a bullish wave not to miss. While most projects stalled, it has crossed $2.3 million in funding. The projected 20x rally after its market debut makes it a must-have this year.
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