About Z Tools

What is Z Tools?

Z Tools is a collection of interactive planners, trackers and reference guides for players of Last Z: Survival Shooter, a mobile zombie survival strategy game published by Florere Game. The site exists to make the game's data legible — badge costs, tank wrench costs, building requirements, hero skills, event timings — so players can plan their progression instead of digging through patch notes.

Everything here is free to use. No account, no login, no email capture. Your progress is saved locally in your browser.

What's on the site

• Alliance Duel Calendar — live 7-day event cycle with countdowns and 35+ timezones including Apocalypse Time.
• Research Trees — all 9 trees, 94 nodes and 4,219,144 badges tracked per-level with progress saved locally.
• Heroes — full skills for 26 heroes across Blood Rose, Guard of Order and Wings of Dawn factions, searchable by keyword.
• Buildings — all 38 buildings with unlock requirements and 30-level upgrade cost tables.
• HQ Levels — every HQ tier from 1 to 35 with resource costs, building prerequisites and hero level cap.
• Tank Modifications — sub-level wrench tracker for all 49 Elite mods, 70,700 wrenches in total.
• Lucky Discounter — event probability breakdown, pity tracker and draw simulator.
• Wiki — 40+ strategy guides covering Capital Clash, VS Duel, Canyon Clash, looting, shields and more.

Who runs Z Tools?

Z Tools is built and maintained by BD Digital Creations, a UK-based independent web development studio. The site began as a single event calendar for one alliance on Server 277 and grew into a broader toolkit as more features were requested by the community.

It's a personal side project rather than a commercial venture. Content is written from the perspective of active Server 277 players, so strategy notes reflect that server's current season — but the tooling (badge costs, hero skills, building levels) is general to the game and useful on any server.

How we keep it free

Running the site has small costs (domain, hosting, development time). We cover those through:

• Advertising served via Google AdSense — ads are labelled and limited to unobtrusive placements. See the Privacy Policy for how ads work and how to opt out of personalisation.
• Affiliate links (Hostinger, Proton VPN) that pay a small commission at no extra cost to you.
• Voluntary donations via Ko-fi and PayPal if you'd like to support development directly.

No part of the site requires payment to access.

Data sources & credit

Game data is compiled from in-game values and cross-referenced against community wikis including the official Last Z Fandom wiki and the Lastzshooterrun Fandom wiki. Strategy guides are authored by named players in the FiR3 alliance on Server 277.

This site is a community fan project. It is not affiliated with, endorsed by, or sponsored by Florere Game. All game names, artwork and trademarks belong to their respective owners.

Contact

Feedback, corrections and feature requests are welcome. See the Contact page for ways to get in touch.