Game detail

Risk of Rain 2

Risk of Rain 2
RiskyLast verified 2026-05-22

A 4-player native co-op game that can be stretched into 5+ player runs with mods and config tools.

At a glance

The practical answer for a group deciding whether this is worth a download night.

Verification status
needs_review
Confidence
medium
Storefront count
1
Hosting summary
Host-owned save

Group fit summary

For Friday Night 5: this section keeps the answer short before you dig into the details.

Works for 5: Modded. Setup difficulty: 3/5. Progression risk: Low.
Multiplayer notes
The base game is 4-player only, but Thunderstore modpacks explicitly support larger lobbies and multiplayer tooling.
Hosting notes
Normal play is host-based; modded 5+ support is about extending the lobby, not turning it into a server-first game.
Progression notes
Run-based progression is easier on mixed attendance, but mod stacks can introduce install friction.

Multiplayer support

5+ support
Modded
Main mode support
yes
Native online max
4
Config online max
Unknown
Modded online max
10
Drop-in / drop-out
limited
Cross-store play
unknown

Hosting / access model

Hosting summary
Host-owned save
Host-owned save
Yes
Dedicated server optional
No
Dedicated server required
No
Save shareable
Yes
Port forwarding likely
No

Drop-in / drop-out

Drop-in/out exists, but the group should expect friction or session boundaries.

Progression / fairness

Persistence model
Run-based
Absent-player risk
Low
Side play safe
alt_only
Progression notes
Run-based progression is easier on mixed attendance, but mod stacks can introduce install friction.

Mod or config support

RoR2 Billee Editionworks

Large modpack profile that advertises up to 10 players; good example of modded support rather than native support.

Source: thunderstore

Storefronts

Evidence links

Unknowns

Do not treat the unknown fields on this page as confirmed. Unknown stays unknown until admin review adds evidence, confidence, and a last-checked date.
Support model

5+ support and setup

This is the fastest way to understand whether the game needs config, mods, or extra moderation before your group can play.
Works for 5Modded
Native max4
Config maxUnknown
Modded max10
Setup difficulty3/5
Verification statusneeds_review
Group action

Save it to a shortlist

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Store vs verified

Why the page separates them

Storefront data says what the store claims. The internal review layer is what the app trusts when deciding whether the game works for a 5-8 player group.