How To Make A Zombie Kill Another Zombie in Resident Evil 9 (RE9) – A Complete Guide
If you’re searching for a reliable method to trigger a zombie‑vs‑zombie kill in Resident Evil 9 (RE9), you’ve landed on the right page. This guide breaks down the steps, highlights the Internal Dispute achievement, and offers practical tips for players who want to master this quirky mechanic without wasting time.
Why Aim for a Zombie‑to‑Zombie Kill?
In RE9, the Internal Dispute trophy is awarded when you cause two zombies to eliminate each other. This not only showcases your strategic use of the environment, but it also unlocks a unique achievement that many players miss on their first playthrough.
Prerequisites Before You Begin
- Complete the Opening Chapter and reach the Waiting Room area.
- Gather at least one empty bottle – the game places two bottles in the waiting room for this purpose.
- Ensure you have a functioning melee weapon or a throwable object (the empty bottle works perfectly).
- Maintain a clear line of sight to the target zombie group.
Step‑by‑Step: Making a Zombie Kill Another Zombie
- Locate the Empty Bottles
Enter the Waiting Room and spot the two empty bottles on the floor near the left wall. These bottles are essential for creating a distraction that will cause a zombie to turn on its companion.
- Position Your Character
Stand a short distance away from the zombie cluster you intend to manipulate. The ideal spot is directly opposite the cluster, allowing you to see both zombies clearly.
- Throw the Bottle
Equip the empty bottle and aim for the space between the two zombies. A well‑timed throw will cause the bottle to shatter, creating a loud noise that draws the zombies’ attention.
- Trigger the Internal Dispute
When the zombies converge on the broken bottle, they will start fighting over the perceived threat. This is the moment the Internal Dispute trophy becomes achievable. Keep your distance and let the zombies do the work.
- Confirm the Achievement
After the fight, check the in‑game achievement screen. If two zombies have successfully eliminated each other, the Internal Dispute trophy will be marked as completed.
Tips for Consistent Success
- Timing is crucial – Throw the bottle when the zombies are already moving toward each other. If they are stationary
