Unofficial guide · updated May 20, 2026
Codes, weapon routes, class reads, and Credit planning for Roblox Survive Zombie Arena. Prep the Rooftop run before the wave timer catches up.
Pick a lane
Working codes, dispute notes, and confidence labels before your next run.
1 active nowWalk the best weapon path from handgun to shotgun, rifle, and new F2P guns.
Upgrade pathCompare class costs, roles, and which picks pay off for solo or team play.
9 trackedMap your next unlock from the Credits you already have.
Browser-onlyWave prep
Plan the first upgrades, check the Rooftop read, then move into deeper guides when a class or event changes your route.
Official Roblox experience Survive Zombie Arena on Roblox Code confidence
Official Discord post plus public cross-check. Re-confirm in-game each session.
Open code reportDispute log
Some media pages list it active. Discord #codes does not, and the public success signal is weak.
See dispute notesClass scan
Then jump into the full tier list for team roles, farming context, and unlock advice.
Necromancer
Marksman, Tactician
Medic, Engineer, Demolitionist, Bastion
Survivor, Ninja
Battlefield index
Each route gives a fast answer first, then the source notes and tactical details players actually need.
Survive Zombie Arena waves: Auto Skip rules, Credit phases, enemy density, and Nightmare status.
Survive Zombie Arena enemies: elite priority, VOLATILE preview, density phases, and class counters.
Survive Zombie Arena map guide: Rooftop chokepoints, Atlantis preview, FPS notes, and Square Arena context.
May 2026 patch trail: World Ender, Nightmare Mode, Necromancer buff, and Galactic previews.
Best Survive Zombie Arena loadouts for solo, team support, Credits farming, high waves, and leaderboard pushes.
High-wave team comp, pacing, Auto Skip risk, and known public data gaps.
A 25-player co-op zombie arena on Roblox by Nectarforge Studios. Earn Credits each wave to buy in-run weapons and permanent class unlocks. The Rooftop Map (April 2026) replaced Square Arena with stairwell chokepoints that favor Tactician barricades and Necromancer funnel plays.
Also available in Español, Português (BR), and 简体中文 (core pages).
Play on Roblox: Survive Zombie Arena on Roblox.
SZA Companion is an unofficial fan site for Roblox Survive Zombie Arena by Nectarforge Studios. We track codes with confidence labels, class costs, weapon progression, and browser-only planning tools—not hidden drop rates or official endorsement.
No. We are not affiliated with Roblox Corporation or Nectarforge Studios. Official links live on our Discord page.
Medic (10,000 Credits) for co-op support or Marksman (15,000 Credits) for solo DPS. See the beginner guide and Credit Planner before buying Ninja or Demolitionist.
Public sources were last reviewed May 20, 2026. Only Zombies is high-confidence active; GALACTIC is disputed. Always confirm in-game before each session.
No. Calculators run entirely in your browser. Enter Credits manually and tick owned classes.
Launch the official Roblox experience: Survive Zombie Arena on Roblox (https://www.roblox.com/games/114204398207377/Survive-Zombie-Arena). Redeem codes via Shop → Redeem Codes.
Public wiki and public guides cross-checked (survivezombiearena.com, Discord audit signals, Roblox API). Codes and event facts are not independently in-game verified on survivezombiearenaguide.com unless noted in codes.json.