Introduction:
Every investor in the crypto market waits for one thing – Altcoin Season!
And in 2025 it seems that this wait is going to end. Bitcoin dominance is falling, and altcoins are seeing a surge in both volume and price.
But is this the real start of Altcoin Season 2025?
In today’s article, we will analyze whether the next big pump has started due to the fall of Bitcoin dominance, or should we wait now.
Table of Contents
ToggleWhat is Altcoin Season?

Alt Season is a phase when other coins (altcoins) perform better than Bitcoin.
That is, investors withdraw money from Bitcoin and invest it in altcoins – like Ethereum, Solana, BNB, Polkadot, and even meme coins.
At this time:
Altcoins see rapid price increase
New ATHs (All Time Highs) are set
Retail investors’ interest increases
Top 5 Altcoin To Invest 2025 Here
What is Bitcoin Dominance and why does it matter?

Bitcoin dominance means: the percentage share of Bitcoin in the total crypto market cap.
If BTC dominance is high, it means people are investing only in Bitcoin.
But as it falls, it means that people are starting to invest in altcoins.
Example:
Jan 2025: BTC dominance = 54%
June 2025: BTC dominance = 48%
This 6% fall is a big indicator that the altcoin season is starting.
What market signals are visible now?
By mid-2025, some important signals are being received:
✅ BTC dominance is falling consistently
✅ Strong buying in Ethereum and Layer 2s (Polygon, Arbitrum)
✅ Sudden pump in Meme coins like SHIB, PEPE
✅ FOMO in DeFi and AI coins
All these signals can mean that the market is going into risk-on mode — where investors put money in altcoins.
Is this a confirmed Altcoin season or a false signal?
To confirm the Altcoin season, some more things have to be seen:
Are the majority of altcoins performing better than BTC?
Is the trading volume consistently in altcoins?
Is there a rally in mid and small caps after large-cap altcoins?
If all this is happening, then the 2025 alt season could be real. But if only a few coins are pumping, then this could also be a temporary pump.
Which Altcoins Have Potential in 2025?
If the altcoin season is starting, then keep an eye on these coins:
1. Ethereum (ETH) – rally expected after ETF approval
2. Solana (SOL) – Fast network and growing ecosystem
3. Arbitrum (ARB) – Layer 2 scaling leader
4. PEPE / FLOKI / SHIB – Meme coin mania is back again
5. INJ / FET / AGIX – top coins of AI and DeFi niche
What should be the strategy in Altcoin Season?
It is important to work strategically and not in greed during Altcoin season:
1. Diversify Portfolio – Don’t depend on just 1 or 2 coins
2. Profit Booking – Withdraw a little when it becomes 2x or 3x
3. High Cap + Low Cap Combo – Keep balance
4. DYOR – Check the use-case and team of every coin
How long can Altcoin Season last?
Altcoin season can usually last for a few weeks to a few months. But it depends on the overall trend of the market:
If the bull market is strong then it can last for 3-4 months
If BTC reaches major resistance then correction can come
So, always stay alert and go with the market trend.
Conclusion – Has the Altcoin Season begun yet?
Yes, as per the indicators, it seems that the first wave of Altcoin Season 2025 has begun.
Bitcoin dominance is falling, altcoins are pumping, and altcoin narrative is dominating social media.
But always remember:
The market is unpredictable. Invest with a plan, not in FOMO & DYOR.
Read the latest Bitcoin Dominance chart on Trading View