| Title |
Publisher |
Price |
The Future of Warfare!
It is the 31st century, a time of endless wars that rage across human-occupied space. As star empires clash, these epic wars are won and lost by BattleMechs, 30-foot-tall humanoid metal titans bristling with lasers, autocannons and dozens of other lethal weapons; enough firepower to level entire city blocks. Your elite force of MechWarriors drives these juggernauts into battle,... [click here for more] |
Catalyst Game Labs |
$14.99 $11.24
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A TIME OF WAR
It is the 31st century. Mankind has spread to the stars and spawned titanic stellar empires, each controlling hundreds of worlds across a thousand light years and beyond. Yet the sins of man have followed him from the cradle of humanity.
Political machinations of feudal lords plunge whole sectors into war; unscrupulous merchant starship captains smuggle weapons to their own faction’s... [click here for more] |
Catalyst Game Labs |
$14.99
|
On 1 May 3052, over twenty Galaxies from seven Clans clashed with twelve Armies of ComStar’s Com Guards. For twenty-one days, one of the largest campaigns in BattleMech warfare unfolded to decide the fate of the Inner Sphere.
The Battle of Tukayyid brings players back to this gargantuan conflict, allowing them to relive one of BattleTech’s most pivotal moments. It builds off of the Chaos Campaign:... [click here for more] |
Catalyst Game Labs |
$14.99
|
EXPAND YOUR OPTIONS!
The Battle of Tukayyid campaign book brings the pivotal conflict of the Clan Invasion to life in stunning grandeur. But the Tukayyid experience is too exciting to be contained in a single volume, and this Supplemental expands upon the options within that book.
Two sections dig further into BattleTech lore, allowing players to use the full range of mapsheets and record sheets published... [click here for more] |
Catalyst Game Labs |
$9.99
|
To Honor the Dragon
Some soldiers fight for money, some to spread their version of liberty, still others for a sense of adventure. For the men and women of the Draconis Combine Mustered Soldiery there is only one reason for service: the honor of the Dragon.
From the moment Shiro Kurita raised the Dragon’s banner, the soldiers of House Kurita have remained dedicated to the warrior’s... [click here for more] |
Catalyst Game Labs |
$15.00
|
Have 'Mech, Will Travel.
Some soldiers fight for king and country, some for honor and glory, others for liberty or loved ones. We’ll fight for that too, whatever your cause, as long as the check clears.
For over forty centuries, mercenaries have plied their trade and been instrumental in toppling empires or holding the tides of war at bay. And as mankind expanded to the stars,... [click here for more] |
Catalyst Game Labs |
$14.99
|
A UNIVERSE IN FLAMES!
Between the collapse of the Terran Alliance, and the rise of the First Star League, humankind was scattered among the worlds of the Inner Sphere. Driven by their own ambitions and united by fear of their neighbors, mighty star empires rose up from the ashes of abandoned colonies, absorbing the remains of mankind’s interstellar exodus, and gave rise to the noble Houses... [click here for more] |
Catalyst Game Labs |
$9.96
|
Dawn of a Deadly New Age...
For three hundred years, the nations of the Inner Sphere waged war in the name of the fallen Star League, sending armies of MechWarriors into battle for glory and power. Yet even as BattleMechs clashed over the forgotten ruins of humanity’s Golden Age, the descendants of the long-lost Star League Defense Force gathered their might among distant stars. Then, in... [click here for more] |
Catalyst Game Labs |
$18.00
|
Humanity’s Golden Age
Before the treachery of Stefan Amaris, Kerensky’s Exodus, and the Succession Wars, the realms of the Inner Sphere were united under the banner of the Star League. As the pinnacle of culture and technology, the six Great Houses and four territorial states of the League reaped the benefits of universal peace and justice, the fruits of their combined efforts... [click here for more] |
Catalyst Game Labs |
$18.00
|
Conflict is Inevitable
For three hundred years, the nations of the Inner Sphere waged war in the name of the fallen Star League, sending armies of MechWarriors into battle for glory and power. The arrival of the Clans, martial descendants of the lost Star League Defense Force, in 3049 upset all the previous balances of power and set the stage for cataclysmic warfare to rival the worst of the... [click here for more] |
Catalyst Game Labs |
$18.00
|
As Darkness Descends…
In 3132, eighty percent of the hyperpulse generators in the Inner Sphere shut down, silencing virtually all interstellar communications between the thousands of worlds humankind called home. Remembering the horrors of the Jihad that ended just half a century before, paranoid citizens and opportunistic leaders across the Sphere instinctively girded for the invasions... [click here for more] |
Catalyst Game Labs |
$25.00
|
TESTING THE FRINGES
No world has been left untouched by the Jihad. As the great states battle for survival against their fanatic enemies, the fringes have been left to their own devices, at risk for any number of plots by nearby opportunists and marauding brigands. While some interstellar companies have come to see these frontiers as a potential new customer base for defensive hardware, there... [click here for more] |
Catalyst Game Labs |
$4.96
|
After Gray Monday, the Republic has descended into a new Dark Age, ploughshares are being turned back into swords, and the jackals are feeding on the confusion. The desperate need for weapons of new militaries arising everywhere sees mundane machines strapped with outlandish weapons, flamboyant arena ’Mechs returning to the battlefield, and renowned manufacturers engaging in uncharacteristic experimental... [click here for more] |
Catalyst Game Labs |
Pay What You Want
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The Order’s Projects
For ComStar, the Clan Invasion sparked a Schism that was, perhaps, a long time coming. When the Jihad erupted, the self-appointed guardians of interstellar communications and the lost technologies of the Star League found itself at war with its brethren on a scale that even the mighty Com Guards could not overcome. As the Word of Blake’s war against humanity... [click here for more] |
Catalyst Game Labs |
$4.96
|
Corporate Review
Mercenaries aren’t the only ones who see the profits in war. As the Word of Blake crumbles before the might of rallying Houses, the latest surge in military demand could ebb along with it. But there is always another conflict around the corner, and the interstellar arms conglomerates—from Defiance Industries and StarCorps to Imstar Aerospace and Wakazashi Enterprises—are... [click here for more] |
Catalyst Game Labs |
$4.96
|
Davion Ingenuity
The Jihad has not been kind to the Federated Suns. The vaunted NAIS has been destroyed, and factories across the realm lie in ruins. But even without their bastion of high tech research, the research and development teams of House Davion have labored to push the envelope for military engineering. Drawing on the resources of the Federated Suns, they have devised powerful new... [click here for more] |
Catalyst Game Labs |
$4.96
|
The Peak of the Golden Age
Before the fall of the first Star League, humanity reached a pinnacle of technological development that would not be seen again for nearly four centuries. United under the aegis of House Cameron, even the states of the Periphery enjoyed a surge of industrial and scientific development that would forever be known as mankind’s greatest golden age.
Predictably,... [click here for more] |
Catalyst Game Labs |
$4.95
|
Kuritan Finesse
Battered by the Jihad, but never broken, House Kurita’s Draconis Combine is crawling from the ashes of devastation. The Black Pearl lies in ruins, taking with it many of the Draconis Combine’s greatest innovations. But as the Dragon fights on, research and development teams across the realm have scrambled to recover the technological edge that helped House Kurita keep the... [click here for more] |
Catalyst Game Labs |
$4.96
|
Capellan Determination
Assaulted by the Federated Suns, then betrayed by the Word of Blake, and shunned by virtually all others, House Liao’s Capellan Confederation stood against the Jihad alone. The Celestial Throne has been pummeled, and entire worlds lie in ruins. But the spirit of the people has never been stronger, and all across the defiant realm, research and development teams continue... [click here for more] |
Catalyst Game Labs |
$4.96
|
Peripheral Developments
For many of the major realms in the Periphery, the Jihad was just as devastating as it was to the Great Houses and Clans of the Inner Sphere. But as the tide began to turn against the Word of Blake, the fanatics withdrew from most of these fringe worlds first, leaving behind technology and techniques that further fanned the flames of technological recovery. Scrambling... [click here for more] |
Catalyst Game Labs |
$4.96
|
Heavy Metal Black Ops
For as long as military forces and governments have employed them, special forces and other covert operations units have employed the latest, and most advanced technologies available to give them an edge in combat. The fires of the Jihad have been no exception. Employing a mix of the most radical technologies in stealth, electronics, and advanced weaponry, the... [click here for more] |
Catalyst Game Labs |
$4.96
|
The Engineers' Playground Thieves, rogues, outlaws, murderers, scum-these are the pirates of the Inner Sphere. For mankind's worst element, the chaos of the Jihad is simply another opportunity to profit through force. The tools of the militaries they face are tough, but it doesn't take an unlimited budget and the resources of a stellar empire to get creative-and stolen prototype weapons can kill just... [click here for more] |
Catalyst Game Labs |
$4.96
|
Ancient Wonders
Before there was even a Star League, the technologies taken for granted in the thirty-first century went through their awkward paces in a universe newly opened to humankind. In an age when the BattleMech was nearly unknown, when the DropShip was a new concept, and when tanks and fighters dominated the battle zones, the technology of the day was primitive by modern standards…and... [click here for more] |
Catalyst Game Labs |
$4.96
|
Ancient Wonders
Before there was even a Star League, the technologies taken for granted in the thirty-first century went through their awkward paces in a universe newly opened to humankind. In an age when the BattleMech was nearly unknown, when the DropShip was a new concept, and when tanks and fighters dominated the battle zones, the technology of the day was primitive by modern... [click here for more] |
Catalyst Game Labs |
$4.96
|
The year is 3136. Just when it seemed certain that the Republic of the Sphere had led the Inner Sphere to a true era of peace, all hopes lie in ruins. Communications have broken down, separatist factions run amok on defenseless worlds, the Great Houses are saber-rattling like in the worst of times, and the Clans are once more on the prowl. Withering in the chaos, much of the Republic has fallen back... [click here for more] |
Catalyst Game Labs |
$5.99
|
Desperate Measures, Cut-Rate Prices
The fires of the Jihad have crippled the collective military-industrial complexes of the Inner Sphere, sparking a desperate call for equipment—any equipment—to replace combat losses. While the factories of the Successor States and the Periphery struggle to recover, a wave of second-grade manufacturers, relying on older, outdated methods, have rushed to... [click here for more] |
Catalyst Game Labs |
$4.96
|
After the fall of the first Star League and the exodus of the SLDF, the five Great Houses of the Inner Sphere unleashed their armies against one another with a vengeance, each claiming to be the rightful heirs to the Cameron legacy and the First Lordship of the Inner Sphere. Their scorched earth tactics left entire worlds barren, and destroyed many of the precious technologies taken for granted during... [click here for more] |
Catalyst Game Labs |
$4.96
|
Beyond the Cutting Edge
The fires of the Jihad have savaged the collective military-industrial complexes of the Inner Sphere, touching even the occupation zones claimed by the heirs of Kerensky. Almost simultaneously, chaos has erupted at home, a conflagration that has ultimately cut the invaders off from their distant homelands. Severed from their roots, and stranded among the hordes of “barbarian”... [click here for more] |
Catalyst Game Labs |
$4.96
|
Enter the Republic
The year is 3085. In the wake of the Jihad, a new realm—the Republic of the Sphere—has been born. Drawing war-weary masses from all over the Inner Sphere, the Republic stands for unity and security, in the hopes that never again will its worlds suffer from centuries of relentless war. But even though the common threat has finally passed, few believe they have... [click here for more] |
Catalyst Game Labs |
$25.00
|
ENEMIES AT THE GATES
It is the year 3145. Only thirteen years have passed since Gray Monday—the day that most of humanity’s interstellar communications grid suddenly and mysteriously collapsed. Plunged into darkness and fearing the worst, the leaders and armies of the Inner Sphere scrambled to act, some fearing the approach of invaders, others seeking to exploit... [click here for more] |
Catalyst Game Labs |
$25.00
|
THE EAGLE HAS RISEN Spared from the ravages of the Clan invasion, the Free Worlds League flourished as an arms supplier to the embattled legions of the Inner Sphere. Captain-General Thomas Marik patiently guided the Free Worlds League Military through a long-overdue reformation as the troops of his Great House rivals battled the invaders. Bolstered by the League's powerful military-industrial... [click here for more] |
Catalyst Game Labs |
$10.00
|
THE GRANDEST ARMY
It was the middle of the twenty-eighth century. Two hundred years after the Age of War, all of mankind now lived, united, under one flag: the Star League. Defending and policing this vast realm nearly 3,000 worlds strong was the largest army ever known to humanity: the Star League Defense Force. Harnessing the largest fleet of WarShips ever assembled, the most advanced technologies... [click here for more] |
Catalyst Game Labs |
$25.00
|
Brighest Blade
House Davion has dominated the Inner Sphere politics, especially the military-industrial complex, for centuries. A drive for technological innovation that reaches both the military and civilian sectors; a society built around the freedoms of the every-day man; a feudal system that empowers the First Prince of House Davion like no other: the swords of the Federated Suns have sliced out... [click here for more] |
Catalyst Game Labs |
$25.00
|
The True Path is the Way of the Dragon!
For almost a millennium, the symbol of the Dragon has struck fear into the rest of the Inner Sphere. The fearless dedication of its warriors, the devotion of its people, and the awesome ambitions of its Coordinator: House Kurita has been more reviled than any other power. Yet a new leader has arisen in the last decades, bringing about a host... [click here for more] |
Catalyst Game Labs |
$25.00
|
Long live the Confederation!
Assailed for centuries by enemies on every side, House Liao’s Capellan Confederation faced its own oblivion time and again. Now, nearly forty years since the realm teetered on the very brink of collapse, the Confederation has returned, reclaiming the pride and unity lost when the armies of Steiner and Davion rolled across their worlds to shatter them. Led by the... [click here for more] |
Catalyst Game Labs |
$25.00
|
THE FRONTIERS OF KNOWN SPACE
The peoples of the Inner Sphere often consider themselves the epitome of technology and culture and relegate the denizens of the frontiers of known space to second-class citizenry, or worse. And yet it took the combined armies of the Inner Sphere more than twenty years to subjugate them during the forming of the first Star League half millennia ago.
Magistracy... [click here for more] |
Catalyst Game Labs |
$25.00
|
In the wake of the Star League's collapse, Aleksandr Kerensky led the bulk of the SLDF into deep space to escape the inevitable Succession Wars. But war soon came to the "Star League in Exile" anyway, prompting General Kerensky's son Nicholas to form a new society, based on the principles of honor and strength. Fifteen years later, the newborn Clans were unleashed against those who abandoned Kerensky's... [click here for more] |
Catalyst Game Labs |
$18.00
|
One Species, One Realm
In 2570, the six Great Houses of the Inner Sphere united to create the Star League, promising to bring an end to the generations of warfare that engulfed the worlds mankind now called home. Shortly thereafter, to seal their alliance, they turned against the various independent realms of the Periphery. Over the next twenty years, the so-called Reunification War would rage,... [click here for more] |
Catalyst Game Labs |
$18.00
|
What Lies Beyond…
Nearly fifteen years have passed since the end of the Word of Blake Jihad and the rise of the Republic of the Sphere. Yet even as the Inner Sphere adjusts to a new sense of normalcy, questions remain about whether the Blakist threat is gone for good or merely hibernating.
Once a disorganized collective of hobbyists and academics backed by the idle wealthy, Interstellar... [click here for more] |
Catalyst Game Labs |
$18.00
|
Centuries-old Secrets Revealed!
Chandrasekhar Kurita has spent his life hunting for ancient secrets. Almost as soon as the Word of Blake formed in 3052, “Uncle Chandy” put his vast network of spies and his massive wealth toward digging behind their façade and now, two decades later, Uncle Chandy has discovered more than he ever thought possible. Now he's using that knowledge to send a coalition... [click here for more] |
Catalyst Game Labs |
$18.00
|
The Beginning of the End
In 2766, decades of careful planning and manipulation finally culminated when Stefan Amaris wiped out the entire Cameron dynasty in a bloody coup. Rallying the might of the SLDF behind him, General Aleksandr Kerensky immediately attacked Amaris’ Rim Worlds Republic, before turning his full fury against the Usurper’s “Empire,” launching one of the ... [click here for more] |
Catalyst Game Labs |
$25.00
|
The End Times
In 2777—after ten years of savage fighting in the Periphery—General Alaksandr Kerensky and the Star League Defense Force launched the final phase in the war against Stefan Amaris, the Usurper of the Star League. For two more years, the greatest army ever forged by humankind would wage a planetby-planet war for the heart of the League itself, ultimately landing on... [click here for more] |
Catalyst Game Labs |
$25.00
|
Rulers of the Universe!
Who is the Director of the Internal Security Force? Planetary ruler of Regulus? Current Marshal of the Armies? Merchant Factor of Clan Diamond Shark?
As one of the most powerful interstellar corporations in the Inner Sphere—with satellite plants in every House—such questions are imperative for StarCorps Industries. In the tumultuous time of the Jihad, as power brokers... [click here for more] |
Catalyst Game Labs |
$25.00
|
The Edge of Extinction
In October 3067, a war began that unleashed horrors upon the Great Houses, atrocities thought abandoned with the First Succession War. And for the mercenaries of the Inner Sphere, this war has far-reaching consequences. With the heart and soul of the mercenary trade annihilated on Outreach, the reliability of every mercenary command is called into question. Some Houses now consider... [click here for more] |
Catalyst Game Labs |
$18.00
|
The march of technology across BattleTech’s eras is relentless—but some war machines never die. As the ilClan era dawns, the most recognizable BattleMechs stand ready to carry your banner into the future, bristling with cutting-edge weapons and armor.
Recognition Guide, Vol. 1: Classics collects some of the best-known Inner Sphere, Clan, and ComStar BattleMechs, rebuilt with the latest technology... [click here for more] |
Catalyst Game Labs |
$14.99
|
The march of technology across BattleTech’s eras is relentless—but some BattleMech designs never die. Each installment of this PDF-only series not only includes a brand new BattleMech or OmniMech, but also details Classic ’Mech designs from both the Inner Sphere and the Clans, now fully rebuilt with Dark Age technology (3085 and beyond). Allowing beloved units redesigned for the BattleTech:... [click here for more] |
Catalyst Game Labs |
$3.99
|
The march of technology across BattleTech’s eras is relentless—but some BattleMech designs never die. Each installment of this PDF-only series not only includes a brand new BattleMech or OmniMech, but also details Classic ’Mech designs from both the Inner Sphere and the Clans, now fully rebuilt with Dark Age technology (3085 and beyond). Allowing beloved units redesigned for the BattleTech:... [click here for more] |
Catalyst Game Labs |
$3.99
|
The march of technology across BattleTech’s eras is relentless—but some BattleMech designs never die. Each installment of this PDF-only series not only includes a brand new BattleMech or OmniMech, but also details Classic ’Mech designs from both the Inner Sphere and the Clans, now fully rebuilt with Dark Age technology (3085 and beyond). Allowing beloved units redesigned for the BattleTech:... [click here for more] |
Catalyst Game Labs |
$3.99
|
The march of technology across BattleTech’s eras is relentless—but some war machines never die. This PDF-only series includes brand-new BattleMechs and OmniMechs, alongside Classic ’Mechs and combat vehicles from both the Inner Sphere and the Clans rebuilt with the latest technology to keep them competitive on modern battlefields. This series also includes in-universe development notes, battle... [click here for more] |
Catalyst Game Labs |
$3.99
|
The march of technology across BattleTech’s eras is relentless—but some BattleMech designs never die. Each installment of this PDF-only series not only includes a brand new BattleMech or OmniMech, but also details Classic ’Mech designs from both the Inner Sphere and the Clans, now fully rebuilt with Dark Age technology (3085 and beyond). Allowing beloved units redesigned for the BattleTech:... [click here for more] |
Catalyst Game Labs |
$3.99
|
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