MegaBonk Do Items Stack: Full Guide
If you’ve been farming bosses or grinding out achievements, you’ve probably wondered the same thing: do items stack in MegaBonk? Since items define how your build grows, this is a key mechanic to understand. The short answer is yes, but not every item stacks in the same way. Some give flat bonuses, some increase proc chances, and others snowball the longer you survive.
How Item Stacking Works in MegaBonk
Most items in MegaBonk stack, but they follow different rules depending on their type. Stat-based items add up directly, chance-based items become more consistent, and scaling items grow stronger over time. A few rare items are capped or unique, meaning duplicates won’t help.
Knowing which items benefit most from stacking lets you plan smarter builds.
Stat Items That Stack Additively
Flat stat items give straightforward benefits. Every copy adds more to the base stat.
Oats gives +25 Max HP per stack
Gym Sauce adds +10% Damage each time
Time Bracelet increases XP gain by +8% per copy
These are reliable and always worth stacking.
Proc-Based Items That Improve Consistency
Chance-based effects grow more reliable when stacked.
Moldy Cheese increases poison procs
Spicy Meatball boosts explosion chances
Lightning Orb and Dragonfire stack into near-constant elemental effects
Once stacked enough, these items turn random bursts into steady damage.
Scaling Items That Grow Over Time
Some items not only stack but also snowball with progression.
Demonic Soul adds damage per kill up to +100%
Joe’s Dagger permanently increases damage with executes
Demonic Blood raises Max HP per kill until capped
The earlier you pick them up, the more value they generate.
Items With Caps or Unique Limits
A few items don’t improve with duplicates.
Za Warudo only grants one revive per run
Mirror does not increase with stacks
Leeching Crystal stacks, but too many destroy your regen
These are useful in moderation, but stacking them is a waste.
Final Blurb
Items do stack in MegaBonk, and stacking is one of the strongest ways to push your builds further. Flat stats add raw power, proc-based effects become reliable, and scaling items turn into late-game monsters. Just be aware of capped or unique effects where extra copies won’t help. If you want to shred bosses and survive endless swarms, smart stacking is the key.
FAQ
Do all items stack in MegaBonk?
Most do, but certain ones like Za Warudo don’t benefit from duplicates.
Is stacking or diversifying better?
Stacking core damage or defense items is usually stronger, while mixing in utility fills gaps.
Which items have caps?
Demonic Soul caps at +100% damage and Demonic Blood has a fixed HP ceiling.
Does Lifesteal stack?
Yes, items like Chonkplate or Vampiric Ring stack lifesteal additively, making sustain stronger with multiples.
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