Marvel Rivals combines standard hero shooter combat with destructible environments, meaning the server has to sync not just player positions and abilities but ongoing structural changes to the map itself. This adds a layer of network complexity worth accounting for in your router setup.
Why Destructible Environments Matter for Netcode
Every wall broken or structure destroyed is additional state that needs to sync reliably across all players in a match, on top of the usual position and ability data. This means Marvel Rivals' netcode has slightly more data to reconcile per tick than a shooter without destructible terrain, making a stable, low-jitter connection more valuable than in simpler competitive titles.
Step 1: Set Up QoS and Prioritize Your Gaming Device
Log into your router's admin panel (commonly 192.168.1.1 or 192.168.0.1) and find the QoS or Traffic Prioritization section. Setting your PC or console as high priority ensures Marvel Rivals' traffic isn't competing with other household devices during a match, which matters more here given the extra environmental state data being synced.
Step 2: Use Wired Ethernet If At All Possible
Given the additional data load from destructible environment syncing, a wired connection provides meaningfully more consistent packet delivery than WiFi, reducing the chance of visible desync between what you see and the server's authoritative state of a destroyed structure or ongoing environmental change.
Step 3: Confirm NAT Type and Enable UPnP
Check your platform's network settings for NAT type (similar to Xbox/PlayStation's classification system). A strict or moderate NAT type can cause matchmaking difficulties and occasionally higher effective latency. Enabling UPnP on your router usually resolves this without needing manual port forwarding.
Step 4: Pause Background Downloads During Matches
Season updates and hero balance patches can be sizable downloads, and if one is running in the background during a match, it directly competes with live game traffic for bandwidth — check your platform's download manager before a competitive session.
Quick Reference Table
| Setting | Recommendation | Why |
|---|---|---|
| Connection Type | Wired Ethernet if possible | More consistent for environment-heavy netcode |
| Router QoS | High priority for gaming device | Reduces competition from other household traffic |
| NAT Type | Open/Type 2 preferred | Better matchmaking and connection reliability |
| Background Downloads | Paused during matches | Frees bandwidth for live gameplay |
Does Crossplay Affect Connection Quality?
Crossplay pools console and PC players together, which doesn't change your own network requirements but does mean matches can include a wider range of connection qualities across the lobby. This is outside your control, but it's useful context if some matches feel smoother than others despite an unchanged home setup on your end.
A Note on Mid-Match Environment Changes
If you notice rubberbanding specifically around destroyed structures or environmental hazards rather than during normal movement and combat, that's a good signal the extra state-sync data is the actual bottleneck, reinforcing that a stable wired connection is worth prioritizing over other fixes for this specific game.
Should You Forward Specific Ports Manually?
Manual port forwarding is rarely necessary if UPnP is working correctly, and most players get equivalent results from UPnP without the added complexity of manually configuring specific ports in their router. Only consider manual forwarding if UPnP is unavailable on your specific router model or if you've confirmed a persistent NAT-related connection issue that UPnP alone doesn't resolve.
Verifying Your Changes Actually Worked
Play a handful of matches across different heroes and modes after adjusting your setup, paying attention specifically to whether desync around destructible elements improves, since that's the most game-specific signal to watch for beyond generic ping and packet loss numbers.
Console Players: Check Your Network Settings Menu
PlayStation and Xbox both expose NAT type and connection diagnostics directly in their console-level network settings, separate from the in-game options. Checking these first gives you a platform-level view of your connection quality before diving into game-specific troubleshooting, and any NAT type issue found there will affect every online game you play, not just Marvel Rivals.
When It's Worth Contacting Your ISP
If a wired connection, proper QoS setup, and confirmed open NAT type still don't resolve persistent desync issues, and a speed test shows real packet loss on your line even during off-peak hours, that points toward a genuine line quality problem worth raising directly with your ISP rather than continuing to adjust router settings that have already been configured correctly. Most ISPs can run a remote line diagnostic or schedule a technician visit once you can point to specific packet loss data rather than a vague "the game feels laggy" description, which speeds up the resolution considerably compared to an unspecific complaint.
Putting It All Together
For most players, the combination of a wired connection, QoS prioritization, an open NAT type, and pausing background downloads during matches resolves the overwhelming majority of Marvel Rivals connection complaints without needing to touch anything beyond your own router's admin panel, well before more drastic steps like contacting your ISP become necessary.