This is a game that can be played for free on Steam, and it has been around for 2 years. This second-anniversary celebration is a great time for newcomers to join, as there are many benefits and discounts to be had. Let's take a look at what the Border Bus 2nd Anniversary event has in store. The event will officially start after maintenance on February 27, 2024.

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I. Core Activities, which are our old friends.
1. Two-week login sign-in rewards (lasts for 1 month, requiring 14 days of sign-ins during this period)

Daily Rewards: Log in to receive "Extraction Ticket ×1", which is a single draw ticket.
Stage Rewards (unlocked by cumulative days):
Day 1: 2nd Anniversary Banner + 1st Season Persona Selection Ticket;

Day 4: Persona Sync Card (Persona sync directly upgraded to "Chroma" level);
Day 7: 2nd Anniversary Limited Ticket Decoration;
Day 8: 2nd Season Persona Selection Ticket ×1;
Day 11: Jump Growth Module + EGOW-level Analysis Card;
Day 14: Island Announcer (Limited Voice) + Dynamic Banner & Ticket Decoration. Logging in also gives you a 3-star guaranteed ticket, starting with 3 Personas.

2. Maintenance Compensation
Maintenance Reward: Madness ×300
Text Bug Compensation: Madness ×500
Total Claimable: Madness ×800 (distributed via email after maintenance)

II. New Gameplay Systems
1. Mirror Prison Mode Upgrade: Parallel Stacking Mode.

Unlock Conditions: Available after clearing Chapter 6 of the main story.
Core Mechanism: Difficulty levels expanded to 10 layers, with enemy strength increasing progressively (for achievement challenges only).
Reward Rules: Weekly settlements still capped at 5 layers, 10-layer challenge does not affect original reward earnings.
Positioning Description: Designed for players seeking the ultimate challenge, completing achievements grants additional resources.
2. Achievement System Implementation
Achievement Types:
Mirror Maze Challenges: Clearing specific layers, killing under certain conditions, etc.
Cumulative Progress Rewards: Exchange for "Spindle Extraction Tickets," "Rigorous Training Tickets," and other resources based on achievement completion.
Design Purpose: Extends gameplay depth, providing long-term growth goals.
III. Other Optimizations and Additions
Resource Benefits: During the event, limited-time exchange for "Madness Selection Tickets" is available, supporting targeted acquisition of character development materials;
UI Adjustments: Mirror Prison interface now includes difficulty indicators and achievement progress tracking;
Balance Adjustments: Fixes text description errors for some Persona skills.
Additionally, since the game is on Steam, many players find it laggy when opening. Using the biubiu Accelerator will solve this issue. Currently, biubiu also offers a free localization module, solving language issues for everyone. Come and get it now.

Even without a membership, there's no need to worry. First-time registrants can immediately activate 3 hours of experience. There is also a code 【biubiu No Disconnection】that can be claimed for 72 hours. If used together, you can have 75 hours.

In summary, these are the details of the Limbus Company 2nd Anniversary event. A large amount of free resources are being distributed, which is very friendly to new players. After all, tokens don't need to be earned; just logging in for 14 days can net you at least 3 Personas, and even one cultivation material, saving a significant portion. Plus, with the achievement system and maintenance compensation, you can accumulate over 2000 Madness equivalent resources. Come and join us.