Zombie Battle Tycoon Rebirth Checklist & Cash Planner

This Tools Hub is a practical checklist page for Roblox Zombie Battle Tycoon. Use it like a planner: tick items in order, open linked guides when you get stuck, and only then chase leaderboards. It complements Getting Started, Codes, the Tier List, and the Players community hub.

Print it mentally. Every wasted cosmetic purchase and every missed outdoor button is a slower rebirth.

Day-1 checklist

Complete this on a fresh account or after a long break before you invent your own route.

1. Launch and begin the tycoon — Touch the Begin Tycoon control and finish the short tutorial so the Glock and first scientist loop unlock.
2. Redeem every working code — Open the in-game codes UI and enter each active string from the Codes Hub. Cash now beats cash later.
3. Join InfinityBattles — Leave the server if needed, join the InfinityBattles group, rejoin, and claim the free MAC-10.
4. Follow socials once — Bookmark @ZBTRBLX and the Discord linked from Official Links so future codes are not a surprise.
5. Hire income first — Buy available scientists / research income buttons before weapons beyond the free MAC-10.
6. Collect cash on cadence — Hit the collector between waves; never AFK with a full uncollected pile while buttons remain.
7. Buy critical walls and owner doors — Stop free zombie walks into your plot before you shop the full armory.
8. Equip one clear weapon — MAC-10 if claimed; otherwise advance Glock → TEC-9 → UZI only as income allows. See Weapons Tier List.
9. Survive the first full wave cycle calmly — Learn lane angles on your plot; do not panic-buy cosmetics.
10. Skim Getting Started — Confirm controls and early goals on Getting Started, then move to the pre-rebirth list below.

Cash spend priority order

When multiple green pads are affordable, buy in this order unless a wave is about to delete your plot:

1. Scientists / income generators — Multiplying cash beats every gun.
2. Cash collector / income upgrades — Reduce trips and raise payout.
3. Walls, gates, and owner-only doors — Dead players earn nothing.
4. One personal gun upgrade path — Prefer MAC-10, then UZI / MP5 / Trench Shotgun for chokes.
5. Armor / survivability — Buy when waves chip you during collections.
6. Rebirth-critical utility — Anything the board or plot still requires for 100% completion.
7. Soldier and defense unlocks after rebirth — Gate Soldiers and Soldier Weapon Upgrade outscale vanity.
8. Vehicles and flex tools — Useful later; rarely the bottleneck on rebirth one.
9. Cosmetics last — Skins and fluff after the rebirth button is honest.

If you ever feel rich mid-run, re-read this list before touching a cosmetic pad. Leaderboard players look “boring” because they obey income priority.

Pre-rebirth completion checklist

Rebirth only when the plot is actually finished. Soft-locking at 99.4% usually means one missed button—not a bug.

Sweep method

1. Start at the cash collector and walk a fixed loop: interior lab → armory → walls → upstairs/floors → outdoor pads → docks/vehicle bays → any roof or cliff buttons.
2. Look for unpurchased green pads and dark or unlit interactables you walked past during a wave.
3. Check behind, under, and beside large props — barrels, trucks, stairs, and fence corners hide pads.
4. Verify weapon wall and armor rows are complete if your board still counts them.
5. Confirm scientists are fully hired and no leftover research desk remains.
6. Inspect rebirth board requirements — finish base completion first; do not mash rebirth early unless you knowingly own an instant-rebirth pass and accept the limits.
7. Clear a calm wave so you can hunt pads without berserkers in your inventory screen.
8. Do a second full loop after you think you are done. Most 99.4% mistakes die on the second lap.
9. Only then press Rebirth and plan the new unlock tree (Shield Upgrade, Bunker Walls, Gate Soldiers, Soldier Weapon Upgrade, collector boosts, and later barracks/engineer lines).

Pre-rebirth “done” definition

• No green affordance left that you can still buy with current cash rules.
• Income chain online.
• Walls sufficient to survive while you collect.
• Personal loadout good enough that you are not dying to trash waves.
• Cosmetics intentionally skipped or finished last.

Code redeem checklist

Use this every session that might have a new drop:

1. Open Codes on this wiki.
2. Launch Zombie Battle Tycoon.
3. Open the in-game Codes entry point (codes icon / like-related codes UI depending on current HUD).
4. Enter each code exactly (codes are case sensitive).
5. Press USE / redeem and confirm cash or items landed.
6. Mark expired codes mentally; do not spam dead strings forever.
7. If a code fails, recheck Twitter @ZBTRBLX and the wiki before assuming your game is broken.
8. Spend new cash using the priority order above—not an impulse minigun flex unless it is actually next.

Group join checklist (MAC-10)

1. Open the InfinityBattles group page.
2. Join the group while logged into the correct Roblox account.
3. Rejoin Zombie Battle Tycoon if you were already in a server.
4. Confirm the MAC-10 is in your inventory / loadout options.
5. Unequip the Glock as primary once the MAC-10 is ready.
6. Continue the Day-1 checklist from income and walls.
7. Read why the gun is S-tier on the Weapons Tier List.

Mid-session recovery checklist

Died, broke, or confused mid-plot? Run this mini tool:

1. Collect all sitting cash.
2. Buy the cheapest income pad still available.
3. Repair the most open wall gap.
4. Re-equip MAC-10 / best SMG / shotgun for the next choke.
5. Ignore cosmetics.
6. Resume the pre-rebirth sweep if you were close to 100%.

After-rebirth quick start

1. Re-establish scientists and collector ASAP—multipliers only help if income exists.
2. Rebuild walls before vanity.
3. Unlock Gate Soldiers and Soldier Weapon Upgrade paths when available.
4. Reclaim personal clear only as backup.
5. Return to this Tools page for the next pre-rebirth sweep.
6. Track community meta on the Tier List Hub and Players Hub.

Gamepass price snapshot (verify in Roblox)

These store prices come from Rolimon’s listings for this place and can change—confirm in the live Roblox store before you buy:

Gamepass	Listed Robux	What it is for
Double Cash	399	Permanent cash multiplier
Super Soldier	499	High-damage base-guarding soldier
Tank	499	Permanent garage tank
Apache	1,499	Permanent Apache with rockets and minigun
Mega Exosuit	1,699	Minigun, rocket launcher, powerful armor

Spend Robux only after the free path is online: codes, InfinityBattles MAC-10, organic rebirths, and garage vehicle quests. Hardcore prep and Exosuit tiers are covered in Hardcore and Exosuit. Instant Rebirth passes exist but are limited—treat them as convenience, not a skill replacement.

How to use these tools with the rest of the wiki

• New player onboarding → Getting Started + Day-1 checklist here.
• Free cash → Codes + Code redeem checklist.
• Gun choices → Weapons Tier List.
• Group, Discord, leaderboards → Players and Links.
• Broader walkthroughs → Guides Hub.

Run the lists in order. Zombie Battle Tycoon rewards clean execution more than highlight-reel spending. If your rebirth count stalls, you almost always skipped income, walls, or a single outdoor button—not “RNG.”