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mo.co has a variety of Gadgets that complement your weapons. With 15 different gadgets available as you progress through the game, choosing which ones to use can be challenging. This mo.co gadget tier list will help you decide which gadgets deserve your attention based on overall performance, situation, and accessibility.
Currently, the meta is dominated by gadgets like Vitamin Shot and Multi Zapper, but there are excellent options like Pepper Spray and Spicy Dagger that can perform effectively in the right situations.
In this guide, I'll rank the best gadgets in mo.co from S-tier to D-tier. Please note that while individual gadgets are ranked, your weapon choice and playstyle are just as important for success.
mo.co Gadget Tier List
Here's how all available gadgets currently rank in mo.co:
S Tier
D Tier

Best Gadgets in mo.co
Vitamin Shot
Vitamin Shot is currently the best all-around gadget in the game. It increases attack speed for you and your pets while also healing both. With a short cooldown, you can use it frequently. This gadget works well in all content types, from solo play to rifts, and pairs particularly well with weapons like Techno Fists that benefit from faster attack rates.
Multi Zapper
Multi Zapper launches 12 zaps at random enemies, dealing damage and stunning non-boss monsters. With an 18-second cooldown, it provides excellent damage output, especially against bosses. This gadget is sometimes underrated but performs exceptionally well in both single-target and group situations.
A Tier Gadgets
Snow Globe
Snow Globe deals area damage over time across a large area and slows all non-boss monsters. Its main drawback is the long 30-second cooldown, but the effect is powerful enough to justify the wait.
Pepper Spray
Pepper Spray causes massive damage in a large area and significantly slows enemies. With a 14-second cooldown, it strikes a good balance between power and availability. It works exceptionally well with passive abilities like Unstable Lightning since it hits multiple times, creating strong synergies that boost overall damage output.
Spicy Dagger
Spicy Dagger dashes to the closest enemy, deals damage, and makes them take 25% more damage from all sources temporarily. Non-boss monsters are also slowed. With a 10-second cooldown, this gadget forms the foundation of any strong single-target build. It's particularly effective against bosses when combined with other damage-focused gadgets.
Life Jacket
Life Jacket shields you and your pets temporarily. When the shield is destroyed or expires, it explodes, dealing area damage and stunning non-boss monsters. With a 15-second cooldown, it provides good defensive utility.
Monster Taser
Monster Taser deals damage to the nearest enemy and stuns non-boss monsters. Its standout feature is the very short 5-second cooldown, making it highly spammable. This makes it reliable for consistent damage output, especially in boss fights where you need continuous damage rather than burst damage.
B Tier Gadgets
- Revitalizing Mist: Revitalizing Mist instantly heals you or the friendly target with the lowest health within range. With an 8-second cooldown, it provides frequent healing.
- Really Cool Sticker: Really Cool Sticker temporarily boosts your weapon and pet damage. With a 20-second cooldown, it provides a significant damage increase when active. While Vitamin Shot might be preferred for its additional healing and shorter cooldown, Really Cool Sticker is still a solid choice for damage-focused builds.
C Tier Gadgets
- Splash Heal: Splash Heal provides healing to you and your teammates in a large area every 16 seconds. It's most useful in the early game and team content but gets outshined by other healing options as you progress.
- Boom Box: Boom Box drops a 360° wave that deals area damage and stuns non-boss monsters. While good for crowd control, it lacks synergy with a lot of meta weapons. This limits its usefulness in advanced content.
- Explosive 6-Pack: Explosive Six-Pack lets you jump and drop bombs in midair that deal area damage. With a 10-second cooldown, it provides good mobility for escaping dangerous situations. It's most useful for fast clearing of monsters and objectives.
- Smart Fireworks: Smart Fireworks launches five enemy-seeking fireworks that deal area damage at long range. While useful in early game, it becomes less effective as you progress. It lacks the damage output and utility provided by higher-tier gadgets, though it can still have some use in PvP.
D Tier Gadgets
- Shelldon: Sheldon summons a pet that deals area damage at close range and taunts monsters to attack it. With a 30-second cooldown and relatively low durability, Sheldon often dies too quickly to be effective in challenging content.
- Super Loud Whistle: Super Loud Whistle taunts monsters to attack you and heals yourself over time. With a 12-second cooldown, it doesn't provide enough healing to justify using over other healing gadgets.
Conclusion
As mo.co continues to grow, players are still figuring out the best gadget combinations. This tier list reflects what works right now, but the meta will likely change as players level up and unlock more options.
For beginners, Vitamin Shot is the safest pick - it works with most of the weapons and in any situation. Multi Zapper is great for boss damage, while Snow Globe and Pepper Spray excel at clearing large groups.
Don't completely write off lower-tier gadgets, though. Smart Fireworks might be C-tier, but it can still be useful in PvP. Even Shelldon has potential with the right build, for example, if you pair it with Buzz Kill.
The most important thing is finding gadgets that match your playstyle and weapon choice. A perfect S-tier gadget won't help much if it doesn't complement what you're doing. Try different combinations and see what works for you and the mode you are in.