All Survive a Million Monkeys Guides

First-run playbook for this Roblox horde shooter: which of the 5 classes to pick, how to kite the horde, where to spend Gems, and the loop that keeps you alive.

Every working code right now (MONKEYS and SURVIVE, 1,000 Gems each), how to redeem them in the lobby Codes box, and which expired ones to skip.

Where Gems come from, how to stack them fast, and what each one buys - the Juggernaut and Bomber classes, weapon upgrades and the Epic Deagle.

All 5 classes ranked S to C - Medic, Engineer, Juggernaut, Bomber, Outlaw - what each is weak against, and how to unlock the top two with Gems.

Every weapon role ranked for horde clearing - fast-fire, high-damage, close-range, long-range and AoE - plus the unlock tree and where the Epic Deagle sits.