Build a Base RNG Upgrades
Best upgrade order, wall upgrades, turret upgrades, and area attack upgrades to strengthen your base at every stage.
What are Upgrades?
Build a Base RNG upgrades improve your walls, turrets, and area attacks, letting your base scale into higher waves and tougher bosses.
Why upgrade smart?
Follow the best order
A clear upgrade order keeps your economy and defense balanced as waves get harder.
Scale turret damage
Turret upgrades raise single-target and area damage to melt tougher enemy groups.
Reinforce walls
Wall upgrades buy more time for your turrets, preventing early leaks.
Featured Upgrades
Build a Base RNG Wall Upgrades: Best Defensive Layouts & Tier List
Master build a base rng wall upgrades with our guide on defensive tiers, relic crafting, and high-wave base layouts for maximum survivability in 2026.
Build a Base RNG Upgrade Order: 2026 Efficiency Guide
Master the optimal build a base rng upgrade order to maximize gold, luck, and base defense for faster progression in 2026.
All Upgrades
Build a Base RNG Area Attack Upgrades: Best Base Layouts
Master Build a Base RNG area attack upgrades with our guide on base layouts, boss relic crafting, and the best defensive items for high-wave progression.
Build A Base RNG: Best Upgrades & Pro Base Layout Guide
Master Build A Base RNG with our expert guide on the best upgrades, base layout strategies, and progression tips to dominate every wave.
Build a Base RNG Turret Upgrades: Best Defense Setup Guide
Master Build a Base RNG turret upgrades with our comprehensive guide on base layouts, item tiers, boss relics, and progression strategies for 2026.