Merge a Black Hole Levels & Upgrades
Master Merge a Black Hole levels, upgrades, and rebirth systems with detailed progression paths and best upgrade priorities.
What are Levels & Upgrades?
Levels and upgrades drive your long-term growth in Merge a Black Hole, covering black hole tiers, upgrade priorities, and the rebirth system that resets progress for permanent bonuses.
Why plan upgrades?
Prioritize Upgrades
Focus resources on the upgrades with the biggest impact
Plan Rebirths
Time your rebirths for maximum permanent bonuses
Track Milestones
Set growth targets across every progression cycle
Featured & Essential
Merge a Black Hole Upgrade Guide: Master the Game in 2026
Merge a Black Hole Upgrade Guide: Master the Game in 2026. Your complete resource for Merge a Black Hole — codes, upgrades, tips, strategies and gameplay guides.
Merge a Black Hole: The Ultimate Guide to Unlocking the Black Hole
Merge a Black Hole: The Ultimate Guide to Unlocking the Black Hole. Your complete resource for Merge a Black Hole — codes, upgrades, tips, strategies and gameplay guides.
All Upgrade Guides
Merge a Black Hole: The Ultimate Guide to Black Hole Growth and Upgrades
Discover the best strategies for merging black holes, upgrading them, and maximizing your growth in Merge a Black Hole on Roblox.
Merge a Black Hole Level Guide
Discover the best strategies for upgrading and expanding your black hole in Merge a Black Hole on Roblox.
Merge a Black Hole: Best Upgrades and Strategies for Dominance
Merge a Black Hole: Best Upgrades and Strategies for Dominance. Your complete resource for Merge a Black Hole — codes, upgrades, tips, strategies and gameplay guides.
Merge a Black Hole Guide
Merge a Black Hole Guide. Your complete resource for Merge a Black Hole — codes, upgrades, tips, strategies and gameplay guides.