Axom Walkthrough: Complete Guide to Surviving the Swarm

Getting Started: Your First Hour in Axom

Your journey begins with a single command center and a blank, procedurally generated map. The core loop of Axom involves expanding your territory, gathering resources, and building defenses against the incoming physical-driven swarm.

First, familiarize yourself with the basic controls. You can move the camera with WASD or the mouse, and select units or buildings by clicking on them. Your primary resource is Nexus Energy, which is generated by your command center and used to construct all buildings and units. For a full breakdown of controls, check out our controls guide.

Your immediate goal is survival. The swarm will begin to attack in waves, and you must build a defensive perimeter before the first wave hits. Start by placing a few basic walls and a single turret near your command center. This initial setup will buy you the time needed to explore your immediate surroundings.

Building Your Fortress: Walls, Turrets, and Layout

The foundation of any successful Axom run is a well-designed fortress. Your base must be both a defensive stronghold and a functional hub for resource generation. The game offers a variety of building types, each with a specific role.

Start by establishing a kill box—a narrow corridor where your turrets can focus their fire. Use walls to funnel the swarm into this area. Remember that the enemy is physically driven, meaning they can push through weak points if your walls are not reinforced. Upgrade your walls to higher tiers as you progress.

Your defensive layout should follow a layered approach:

• Outer perimeter: Walls and basic turrets for early warning.
• Mid-layer: More powerful turrets and traps.
• Inner core: Your command center and critical resource buildings.

For a deep dive into all available structures and their upgrade paths, refer to our upgrades guide. Balancing your resource expenditure between walls, turrets, and utility buildings is the key to long-term survival.

Exploring the Procedural World: Resources and Hazards

Axom’s world is procedurally generated, meaning each playthrough offers a unique map. Exploration is essential for finding resource nodes, ancient ruins, and hidden upgrade caches. However, venturing too far from your base can expose you to elite enemies and environmental hazards.

Use scout units to reveal the map. These units are fast but fragile. Keep them alive; losing a scout early can set you back significantly. The map is divided into biomes, each with its own resource types and enemy compositions. Some biomes offer rare minerals for high-tier upgrades, while others are infested with dangerous, high-density swarm nests.

Key resources to look for:

• Nexus Crystals: Used for core upgrades.
• Ferrite Ore: Essential for building and repairing walls.
• Alien Biomass: Required for advanced turret ammunition.

For a complete list of enemy types you might encounter, see our enemy types guide. Understanding what you are up against is half the battle.

Upgrading Your Arsenal: Turrets, Units, and Tech Tree

As you survive more waves, you will earn technology points. These are used in the game’s tech tree, which is divided into three main branches: Defense, Offense, and Utility. Your choice of upgrades will define your playstyle.

The Defense branch focuses on wall durability, turret damage, and trap efficiency. This is the safest path for beginners. The Offense branch unlocks powerful offensive units and abilities, allowing for aggressive map clearing. The Utility branch improves resource generation, unit speed, and command center capabilities.

A balanced approach is recommended for your first few runs. Invest in at least two levels of wall reinforcement before focusing on turret damage. Once you have a stable defensive line, begin researching offensive upgrades to push back the swarm and claim more territory.

For a comprehensive guide on all available upgrades and their effects, visit our mechanics guide. Experimenting with different combinations is part of the Roguelite charm.

Surviving the Mid-Game: Elite Enemies and Boss Waves

Around wave 10-15, you will encounter your first elite enemies. These are larger, more durable versions of standard swarm units, often with special abilities like area-of-effect attacks or speed boosts. They require focused fire from multiple turrets to bring down.

Prepare for these waves by ensuring your kill box has overlapping fields of fire. A single turret, even if upgraded, will struggle against an elite. This is also the time to consider using area-denial traps, like flame throwers or electric fields, to control the swarm’s movement.

The mid-game culminates in a boss wave. The boss is a massive, physically-driven entity that can smash through walls if not dealt with quickly. The key is to have a secondary fallback position. If your outer defenses are breached, retreat to your inner core and continue fighting. Do not panic; a well-prepared fortress can withstand a breach.

Learn more about specific boss strategies in our boss guide. Each boss has a unique attack pattern that you must learn to counter.

Endgame and Victory: Purifying the Land

The ultimate goal of Axom is not just to survive, but to purify the land. After surviving the final waves, you will gain the ability to deploy purification beacons. These beacons cleanse the corrupted terrain, turning it into safe, resource-rich zones.

To achieve victory, you must protect the purification process. The swarm will launch a desperate final assault to stop you. This is the hardest fight in the game. Ensure all your defenses are fully upgraded, and have a stockpile of repair materials ready.

Once the purification is complete, you win the run. Your success will unlock new starting bonuses, cosmetic items, and higher difficulty levels for future runs. The Roguelite progression system ensures that each attempt makes you stronger.

For a deeper understanding of the game’s story and endings, read our lore explained guide. Congratulations, Commander. The world of Axom is saved.