Dedicated vs Shared Game Server Hosting: Which Is Right for You?

When shopping for game server hosting, you will encounter two main types of infrastructure: dedicated and shared. The choice between them affects your server’s performance, reliability, and price. Understanding the differences helps you make the right decision for your community.

What Is Shared Game Server Hosting?

Shared hosting means your game server runs on hardware alongside other customers’ servers. The provider divides a single physical machine’s CPU, RAM, and network bandwidth among multiple tenants. This is the budget option, and it is how most low-cost hosting works.

The advantage is price. Since you are sharing hardware costs with other customers, the monthly fee is lower. The disadvantage is that your server’s performance depends on what everyone else on the same machine is doing.

When Shared Hosting Falls Short

The biggest issue with shared hosting is resource contention. When another customer on the same physical server runs a modded Rust server with 100 players at peak hours, your Valheim server might lag because the CPU is overloaded. This is often called the “noisy neighbor” problem.

Common symptoms of oversold shared hosting include:

Tick rate drops. The server cannot process game updates fast enough, leading to rubber-banding and delayed hit registration.
Increased latency. Network I/O bottlenecks add milliseconds to every player interaction.
Random crashes. When the host machine runs out of memory, the provider’s scheduler may kill your server process to free resources.
Inconsistent performance. Your server runs smoothly at 3 AM but struggles at 8 PM when all the other servers on the box are active.

What Is Dedicated Resource Hosting?

Dedicated resource hosting guarantees that your server gets a fixed allocation of CPU, RAM, and storage that no other customer can encroach on. Even though the underlying hardware may host multiple servers, your resources are isolated and reserved.

This is different from renting an entire physical server (bare metal), which is overkill and expensive for a single game server. Modern dedicated resource hosting uses containerization to give each customer guaranteed resources without the cost of an entire machine.

Benefits of Dedicated Resources

Predictable performance. Your server gets the same CPU and RAM at peak hours as it does at 3 AM. No noisy neighbors.
Consistent tick rate. Games like Minecraft, 7 Days to Die, and ARK: Survival Ascended rely on a stable tick rate for smooth gameplay. Dedicated resources deliver that consistency.
Reliable uptime. Without resource contention, unexpected crashes caused by memory pressure are eliminated.
Better mod support. Heavy modpacks demand reliable CPU and memory. Shared environments often cannot keep up with demanding mods.

Comparing the Two Approaches

Factor	Shared Hosting	Dedicated Resources
Performance	Variable, depends on neighbors	Consistent, guaranteed
Price	Lower monthly cost	Slightly higher, better value
Reliability	Risk of crashes under load	Stable and predictable
Mod support	Limited by shared resources	Full resources available
Scalability	Often throttled	Clear upgrade path
Best for	Low-traffic vanilla servers	Active communities, modded servers

Which Games Need Dedicated Resources Most?

Some games are more sensitive to server performance than others. Here is a general breakdown:

High-Demand Games (Dedicated Resources Strongly Recommended)

These games have heavy CPU and memory requirements. Shared hosting will likely cause problems, especially with mods or higher player counts.

Rust — heavy physics and large maps
ARK: Survival Ascended — Unreal Engine 5, demanding baseline
DayZ — large map, complex AI, mod-heavy
SCUM — detailed simulation systems
Icarus — Unreal Engine, Wine layer overhead
Sons of the Forest — memory intensive AI

Moderate-Demand Games

These games run well on dedicated resources at standard tiers. They can tolerate minor fluctuations but perform best with guaranteed allocation.

Minecraft — especially modded or with many players
Valheim — world size scales with exploration
Palworld — creature spawns impact memory
Enshrouded — voxel terrain is CPU intensive
7 Days to Die — horde nights spike CPU usage
Project Zomboid — scales with zombie population

Lighter Games

These games have modest server requirements, but even here, dedicated resources ensure a smooth experience.

How Reactor Handles Resource Allocation

At Reactor, every game server runs in an isolated container with guaranteed CPU, memory, and storage. Your resources are yours alone. No other customer’s server can affect your performance.

Each game tier is sized based on real-world performance data for that specific game. A Rust server gets different resource allocations than a Terraria server because the requirements are fundamentally different. This game-aware approach ensures you are not paying for resources you do not need, and you are not stuck with too little for demanding titles.

All servers run on enterprise hardware in European data centers with Cloudflare infrastructure providing DDoS protection and optimized routing. Plans start at EUR 4.40 per month with dedicated resources included at every tier.

Making Your Decision

If you are running a small vanilla server for a few friends on a lighter game, shared hosting might work. But for anything involving mods, larger player counts, or performance-sensitive games, dedicated resources are the clear choice. The small additional cost pays for itself in reliability, consistency, and a better experience for your players.

Browse the full game catalog to find plans tailored to your game’s specific requirements.