Undertale Multiverse Simulator 1.5 Combat Guide

1. Redeem Starter Codes for Instant 10K Souls

Before jumping into the Judgement Hall PVP queue, redeem active promotional codes to receive over 10,000 free Souls and 2x EXP boosters. This allows you to immediately awaken Phase 2 Bad Time on your starter fighter.

2. Master I-Frame Dodging & Blue Soul Gravity

• Dodge Timing: Press Spacebar right before a Gaster Blaster fires to gain 0.5s of full invulnerability (I-frames).
• Karma Burn: Attacks inflict purple Karma poison. Avoid staying on red bone zones as Karma ticks ignore defense stats.
• Stamina Management: Keep at least 20% stamina in reserve to break out of Error Sans' puppet strings.

3. Fast Soul Farming in the Anti-Void

Participate in the Anti-Void World Boss events every 30 minutes. Dealing top damage against Error Sans rewards over 25,000 Souls and rare Gaster Shards.