MagnusMagnuson-BossRush icon


Nothing but boss battles. Pick your rewards after defeating the teleporter boss.

Last updated 9 months ago
Total downloads 1390
Total rating 6 
Dependency string MagnusMagnuson-BossRush-0.5.0
Dependants 0 other mods depend on this mod

This mod requires the following mods to function

tristanmcpherson-R2API-2.1.0 icon

A modding API for Risk of Rain 2

Preferred version: 2.1.0
bbepis-BepInExPack-2.0.0 icon

Unified BepInEx all-in-one modding pack - plugin framework, detour library

Preferred version: 2.0.0


Nothing but boss battles! (Is that even fun? Idk)


  • Teleporter Boss is triggered as soon as you spawn in
    • As you progress, more and harder bosses spawn. Additionally bosses spawn as non teleporter enemies
  • There are no interactables (chests, drones etc.)
  • Multishops spawn upon defeating all teleporter bosses and the players are awarded a configurable amount of money (default is $8)
    • There's currently two different game modes for how the multishops are set up (default and alternate)
  • Configure the cost for boss type enemies with BossSpawnCostReductionMultiplier if you want more of a challenge

Game Modes

- Upon defeating the teleporter boss, a configurable amount (by default 3) multishops spawn next to the teleporter
- They each cost $1
- Item tiers are weighted random (by default Tier 1 is the most common)
- Tiers are Tier 1-3, Lunar, Boss and Equipment
- Config allows to enable/disable each tier and set their weight
- Upon purchase, a new tier is randomly (weighted) assigned

- Upon defeating the teleporter boss, one multishops spawns for each enabled tier next to the teleporter
- They each have a configurable cost
- Tiers for a shop don't change upon purchase. Each shop represent one tier

- I don't play enough to really ensure the balance is good, so feel free to adjust the config to your liking


  • Install BepInEx Mod Pack (if you haven't already)
  • Install R2API (if you haven't already)
  • Place the mod in the Risk of Rain 2\BepInEx\plugins folder.

If you want to change the config
- Run the game once after installing the mod and close it out to create a config file
- The config file will be created at Risk of Rain 2\BepInEx\config
- Open the config and adjust to your liking

Known Issues

  • The animation for Boss Items dropping from the shop after purchase is missing. The Boss Item will simply appear on the floor after ~1 second next to the shop




  • 0.5.0 Initial release

Available versions

Please note that the install buttons only work if you have compatible client software installed. Otherwise use the zip download links instead.

Upload date Version number Downloads Download link  
2019-8-10 0.5.0 1390 Install