Gems, Coupons, Guild & Auto-Update

Beyond the core modules, Mercy SF handles several "quality of life" systems automatically.

Smart gem management

Mercy SF mines the fortress gem mine and sockets the best gems for your character — it does not just grab whatever is closest.

• Always searches the gem mine the moment it's free
• Class-aware valuation: black/legendary gems first, then your main attribute, then constitution and luck, then off-stats last
• Fills empty sockets first, and only replaces a socketed gem when a genuinely better one is available — so good black gems are never overwritten
• Never destroys gems: when you get a better item, the old gem is pulled out with the forge (paying with resources, not mushrooms) and moved over

Coupon codes

When a teammate or guild member sends you a coupon code in your in-game mail, Mercy SF detects it from the message subject and redeems it automatically. Every code is only ever attempted once, so nothing is spammed.

Guild attacks & defenses

When your guild declares an attack or defense, Mercy SF joins immediately so you never miss a guild fight — as long as the bot is running when the fight is declared. Guild portal, hydra, and raids are handled as well (see the Overview buttons).

Automatic updates

Mercy SF keeps itself current. On launch and every few hours it checks for a new version, and when one is available it shows an "Update available" prompt — you can update and restart, or defer. Your accounts, bot configuration, and settings are always preserved across updates, and the newest version always matches the download on mercysf.app.

Multiple accounts

Run several accounts at once. Each account has its own bot loop and its own state, so timers, cooldowns, and per-account progress never interfere with one another.

Efficient by design

Mercy SF tracks internal timers and per-action state instead of blindly retrying. Actions that can't succeed yet (a dungeon already done today, a skill you can't afford, a maxed-out pet) are skipped and revisited later — keeping the bot fast, quiet, and easy on the servers.