You can always earn money only by holding cryptos. Crypto Staking and Liquidity Mining can give you some rewards, and we compared them here.
The Proof of Stake (PoS) coins can easily provide some passive income to their holders. However, there are some risks and alternatives.
English 
العربية 
简体中文 
Čeština 
Nederlands 
Français 
ქართული 
Deutsch 
Ελληνικά 
हिन्दी 
Magyar 
Italiano 
日本語 
한국어 
Norsk bokmål 
Polski 
Português 
Română 
Русский 
Slovenčina 
Español 
Svenska 
Türkçe