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Survive a Million Monkeys Class Unlocks

Last updated 2026-10-05Unofficial player article

Plan a class unlock with Gems, read the actual purchase requirement, and decide whether another class, an upgrade, or saving fits your goal.


Survive a Million Monkeys class unlocks use Gems to add another class choice. Choose the class you actually want to play, compare its displayed unlock requirement with your Gems balance, and make sure you are buying access to that class rather than upgrading one you already own.

Fund the unlock before picking a price target

Juggernaut, Bomber, and Engineer are named Gem unlocks, but a fixed price list is not established here. Use the price shown for your selected class in the game. This makes your saving target the actual purchase requirement instead of a number copied from an older guide.

The class video gives you a visual introduction to the choices before you commit to one. Its recommendation does not replace the requirement displayed for your account.

Class choices before a Survive a Million Monkeys unlockSee the class roster and a player's comparison before choosing a Gems purchase.

Eligible codes can add Gems to your balance. Finish the tutorial before opening the lobby Codes interface, then use the site's Codes list for the actual reward strings. Treat a successful claim as money toward the unlock, rather than proof that any specific class is already affordable.

Buy access to the class you intend to use

Use this purchase sequence without assuming every interface version has the same button labels:

  1. Decide which named class you want. The classes guide separates the roster from its broad roles.
  2. Open that class's in-game option and read what the purchase grants. An unlock adds a choice; an upgrade changes an existing class.
  3. Compare the displayed Gem requirement with your balance. If you are short, keep the target and save rather than buying a different class just because it costs less.
  4. Make the unlock purchase only when its name and requirement match your plan.
  5. Select the unlocked class for the next fight using the control the game provides. Buying access and choosing your active class are different actions to confirm.

You are finished when the intended class is available and you have chosen it for play. A balance change by itself is not the whole goal: you wanted another playable choice.

Unlock, upgrade, or keep saving?

Class purchase goals and requirements
Your goalUseful choiceWhy
Play a different classUnlock that named classThis adds the choice you want instead of improving a different one.
Keep using your existing classCompare its upgrade optionAnother unlock may not help the role you intend to keep playing.
Reach an unaffordable classSave the remaining GemsAn unrelated purchase moves the target farther away.

Do not treat class spending as a substitute for every combat problem. Getting surrounded still calls for earlier movement; a class unlock changes your available role, not the need to leave a closing horde. If the purchase is really about wanting another gun, read the gun unlock guide instead.

FAQ

Does a class tier list unlock a class for me?

No. The class tier list is editorial advice; the game applies the actual purchase requirement.

Can I finish the beginner sequence before buying another class?

Yes. Follow the beginner guide with an available class, then make the unlock decision when you know which job you want next.

Join the official Roblox experience and check the current class price against your Gems balance before confirming a purchase.

Next step

Survive a Million Monkeys Classes GuideExplore the named class roster, understand Survivor and Medic, and separate unlocking another role from upgrading a class you already use.

Related reading

Survive a Million Monkeys Classes Guide

Explore the named class roster, understand Survivor and Medic, and separate unlocking another role from upgrading a class you already use.