There is no "undo" button. Your only reset is starting a brand new survival colony.
This "reset" allows for pivoting strategies mid-game. For example, a player might research "Sniper" tech for early defense, then sell their Snipers, undo the tech, and re-spend those points on "Lucifer" (flamethrowwer) tech for a final wave push.
She pulled the key. For a heartbeat the colony held its breath. Then, one by one, holographic icons blinked out—advanced turrets, steam tanks, arcologies—reverting to their primitive roots: wooden palisades, simple ballista frames, smoldering forges. The tech tree collapsed into a single trunk of survival: gather, craft, defend.
If it’s the tech tree, wipe it. Start over. Build walls. Build farms. And remember:
Some tactical missions give valuable research points that are easy to miss, leading to fewer points overall to spend. Conclusion they are billions reset tech tree
The inability to easily respec points has been a hot topic among players since launch, often leading to accusations of "fundamentally flawed" game design because players cannot save during long missions or replay missions easily.
Resetting the tech tree in They Are Billions can be a great way to try new strategies, replay the game, or correct mistakes. By following the steps outlined in this guide, players can reset their tech tree and start fresh. Remember to plan ahead, focus on key technologies, and adapt to challenges to get the most out of your gameplay experience. Whether you're a seasoned player or new to the game, resetting the tech tree can be a great way to breathe new life into your They Are Billions experience.
The system forces you to plan ahead, deciding which technologies are crucial for early-game survival versus end-game dominance.
Understanding these mechanics is the difference between a failed colony and a thriving empire. Use the backup system liberally, plan your build carefully, and never be afraid to let a mission fail if your tech tree feels wrong—it might just give you the fresh start you are looking for. There is no "undo" button
Focus on kiting zombies, using more walls, and relying on Soldiers/Rangers early.
If you want to avoid cheating or editing files, you must rely on strategic backup saves. The game auto-saves constantly, but you can create manual checkpoints.
To answer the burning question, "How do I reset the tech tree in They Are Billions ?":
No. In the standard Survival Mode of They Are Billions , there is no built-in button or console command to reset or refund your Technology Tree points once they have been spent. For example, a player might research "Sniper" tech
Massive AoE damage required to clear the final, multi-thousand-zombie waves.
Backup your save file before attempting this, as updates can cause third-party tools to corrupt your save. Signs Your Tech Tree Needs a Restart
Because it is impossible to unlock everything, the developers intended for players to make impactful, unalterable choices.