BUNNYBastion Collab Events Guide
Updated 2026-06-13

What Are Collab Events in BUNNYBastion?
Collab events are limited-time crossover activities in BUNNYBastion where the game partners with other franchises, creators, or communities. These events introduce exclusive enemies, themed upgrades, unique cosmetics, and special challenge modes that are only available for a short window. Participating in collab events is the only way to earn certain rare items and achievements.
Unlike regular seasonal events, collab events often feature unique mechanics inspired by the partner IP. For example, a crossover with a popular indie game might replace standard bunnies with characters from that universe, or introduce a new upgrade tree based on their signature abilities.
How to Participate in Collab Events
To join any active collab event, follow these steps:
Launch BUNNYBastion from Steam
Make sure your game is updated to the latest version. Collab events are tied to specific patches, so you must be on the current build.
Check the Main Menu Banner
When a collab event is live, a prominent banner will appear on the title screen. Click it to see event details, duration, and rewards.
Select the Event Mode
From the mode select screen, choose the collab event option. This may be a separate playlist or a modified version of the standard run.
Complete Event Challenges
Each collab event has its own set of objectives, such as defeating a certain number of special enemies, clearing the event mode with a specific class, or collecting themed currency.
Claim Your Rewards
Rewards are automatically granted upon completing objectives, but some items must be manually claimed from the event menu before the event ends.
Past Collab Events and Rewards
While BUNNYBastion only recently launched, the developers at Last Wall Games have already announced several planned collab events. Here is a summary of what has been revealed so far:
Indie Crossover: Pixel Guardians
Status: Upcoming (Q3 2026)
Theme: Pixel-art enemies and retro-styled upgrades
Rewards: Exclusive "8-Bit Bunny" skin, Pixel Blaster weapon skin, and a limited title "Retro Runner"
Community Creator Collab: BunnyCon 2026
Status: Planned
Theme: Fan-designed enemies and community-voted upgrades
Rewards: Custom nameplate, community badge, and a special emote pack
Seasonal Crossover: Summer Splash
Status: TBA
Theme: Beach-themed enemies and water-based upgrades
Rewards: "Summer Bunny" outfit, Tropical Turret skin, and a unique surfboard melee weapon
Rewards You Can Earn from Collab Events
Collab events offer a variety of exclusive rewards that cannot be obtained through normal gameplay. These include:
Tips for Maximizing Collab Event Rewards
Collab events are time-sensitive, so efficiency matters. Here are some strategies to help you earn everything before the event ends:
Prioritize Daily Challenges: Many collab events feature daily or weekly challenges that grant bonus currency or rare drops. Log in each day to complete these first.
Use Optimal Classes: Some events favor specific playstyles. Check the event description for hints. For example, a melee-focused crossover might reward using the Warrior class. Refer to our class guide for detailed breakdowns.
Farm Event Currency: If the event has a dedicated currency, focus on runs that maximize your earnings. Usually, longer runs with higher difficulty multipliers yield more currency per minute.
Don't Hoard Consumables: Event consumables (like special keys or tokens) often expire when the event ends. Use them before the deadline.
Check the Event Shop Regularly: Some events have a rotating shop with limited-stock items. Visit it frequently to snag rare items before they sell out.
For more general tips on progressing quickly, see our beginner tips guide.
Future Collab Events and How to Stay Informed
Last Wall Games has confirmed that collab events will be a recurring feature in BUNNYBastion's post-launch content plan. While the full roadmap is not yet public, the developers have hinted at partnerships with other indie studios and content creators.
To stay updated on upcoming collab events:
- Follow the official Steam page for announcements and patch notes.
- Join the community Discord (linked in the game's main menu) for real-time updates and sneak peeks.
- Check our patch notes guide regularly for detailed changelogs.
- Subscribe to the game's newsletter if available during the launch period.
Note: Collab events are separate from regular seasonal events like holiday celebrations. For information on standard events, refer to our event guide.
Frequently Asked Questions
Will collab event rewards ever return?
Last Wall Games has stated that most collab event rewards are exclusive and will not be obtainable after the event ends. However, some items may return in future events or be added to a legacy shop at a later date.
Can I play collab events in co-op or multiplayer?
Currently, BUNNYBastion is a single-player experience. Collab events are solo-only. If multiplayer is added in a future update, this may change.
Do I need to own the base game to participate?
Yes, collab events are available to all owners of BUNNYBastion. There are no additional purchases required to access event content.
What happens if I miss a collab event?
You will miss out on the exclusive rewards tied to that event. The developers may occasionally run "rerun" events, but this is not guaranteed.
Are collab events difficult?
Collab events typically feature a moderate difficulty level, accessible to players who have completed a few standard runs. Some events may have optional harder challenges for veteran players seeking extra rewards.
Related pages
- Codes and Redeem Guide (June 2026)— Find all active BUNNYBastion codes and learn how to redeem them. Get free in-game currency, skins, and boosts. Updated for the June 2026 launch.
- Community Guide: Tips, Events & More— Join the BUNNYBastion community! Find official links, fan events, beginner tips, and connect with other players. Your hub for everything about this roguelite tower defense game.
- DLC Guide: All Add-Ons & Future Plans— Explore the complete BUNNYBastion DLC guide. Learn about all available add-ons, future content plans, and how to get the most out of your roguelite tower defense experience.
- Event Guide: Master Limited-Time Challenges— Learn how to conquer BUNNYBastion events, unlock exclusive rewards, and dominate limited-time challenges with our comprehensive event guide. Perfect for all players.
- Mods Guide: Best Mods & How to Install— Discover the best BUNNYBastion mods to enhance your gameplay. Learn how to install mods safely, find the top community creations, and customize your Roguelite tower defense experience.
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