In Tank Game (Roblox), one of the most powerful and sought-after setups is the Rail Gun build. It’s a late-game upgrade that requires some grinding, but once unlocked, it can completely change how you play. This guide will walk you through how to unlock the Rail Gun step by step, including what levels and paths you need to complete first.
Rail Gun in Tank Game – Step by Step Guide
Step 1: Level Up Your Tank
Before you can unlock the Rail Gun, you’ll need to progress through the game’s tank class system. Each class represents a different stage of advancement. As you play and earn XP, make sure to level up consistently by destroying enemies and completing matches. Your goal is to advance through the following paths:
- Watcher
- Intruder
- Default Obliterator
Once you’ve reached and completed all three stages above, you’ll be able to access the final class — Rail Gun.
Step 2: Purchase the Rail Gun
After unlocking the Rail Gun path, head over to the Tank Shop. You’ll find the Rail Gun listed there, along with its cost and stats.
- Price: 75,000 Gems
Make sure you’ve saved enough gems before trying to buy it. If not, continue farming by playing matches, destroying tanks, and completing missions until you reach the required amount.
Step 3: Build and Equip the Rail Gun
Once you’ve purchased the Rail Gun, open your Build Menu. Select the Rail Gun build option to equip it. From there, you can customize your setup with preferred modules or attachments to improve range, damage, or reload speed.
When you’re done, save your build and head into battle to test out your new weapon. The Rail Gun is known for its high damage and piercing shots, making it extremely effective against heavily armored enemies.
Step 4: Mastering the Rail Gun
Getting the Rail Gun is one thing — mastering it is another. To make the most of it:
- Aim for long-range targets to take advantage of its precision.
- Use cover wisely; while the Rail Gun hits hard, it has slower reload times.
- Combine it with support teammates or drones to stay protected while charging shots.
Unlocking the Rail Gun build in Roblox’s Tank Game takes time and dedication, but the reward is worth it. Progress through the class tree — from Watcher to Intruder, then Default Obliterator — and finally unlock the Rail Gun for 75,000 gems.
Once equipped, it becomes one of the strongest builds in the game, offering unmatched damage potential. Keep leveling, earn your gems, and soon you’ll be firing the Rail Gun like a true battlefield veteran.