Maybe you searched for "Hero Zero private server" and found nothing but dead links. Here are alternatives:
: A popular current option that recently updated its Hideout features, which can be tracked on their official Discord. Core Features Comparison Official Servers Private Servers Donut Cost Paid / Rare Reward Usually Free / Unlimited Leveling Speed Standard / Grindy High-Speed / Boosted Updates Regular Content Varies by Developer Stability Variable (WIP) How to Join and Potential Risks
While these servers offer a sense of "fair play" to those who cannot afford the official game's costs, they come with substantial risks: HERO ZERO IS DYING - Opinions & Suggestions
No. Private servers use their own databases. You start from zero (ironic, given the game’s name).
: Most servers provide infinite or easily obtainable donuts, allowing you to buy the best suits, sidekicks, and stat resets without spending real money.
: Providing easier access to premium items and resources that would otherwise require significant real-world financial investment.