The Dreepy evolution line is honestly one of the best in Pokémon Scarlet and Violet, but you have to put in some serious work. As a dragon- and ghost-type hybrid, these ‘mon can cause hefty damage, so it’s only natural that you have to hit some pretty high levels before you progress up the chain.
Still, before we tell you how to evolve Dreepy and, subsequently, how to evolve Drakloak, you might want to know more about Rockruff’s evolution, Applin’s evolution, Salandit’s evolution, and Rellor’s evolution. Or, if you prefer, we can tell you how to evolve Pawmo, how to evolve Primeape, how to evolve Finizen, and how to evolve Sneasel.