CARD GAME

ONSLAUGHT

Interdimensional card battles powered by champions and choice.

ONSLAUGHT

— What This System Is About​

Onslaught is a competitive card and dice game where champions from across the CORE Worlds clash in high-energy, tactical duels.
Players build a deck, manage their energy, and deploy abilities to power up their champions, weaken their opponents, and control the flow of battle.
The tone is fast, dramatic, and strategic — combining collectible card play with cinematic moments driven by dice and character abilities.
 

ONSLAUGHT

— What Playing Feels Like​

 

Fast, Tactical Turns

Smart Resource Management

High-Impact Champion Abilities

Dice-Driven Clutch Moments

Constant Momentum

Every match rewards timing, planning, and knowing when to commit your strongest plays.

ONSLAUGHT

— How the Game Works​

In Onslaught, players:
 
  • Select their champions
  • Build a 50-card deck
  • Balance energy and abilities
  • Play cards to attack, defend, and reinforce
  • Use dice to resolve key actions
  • Battle until one side’s champions are defeated

The first player to destroy their opponent’s champions wins.

Simple structure.
Deep decisions.

ONSLAUGHT

— Champions & Deck Building​

Champions are drawn from the CORE Worlds of GMD — each reflecting the tone, powers, and themes of their setting.
Deck building revolves around:
 
  • Supporting your champions
  • Managing energy
  • Enhancing abilities
  • Controlling tempo
  • Countering opponents

Members can also use characters created through their VIP games as champions, bringing their own heroes into competitive play.

ONSLAUGHT

— Shared Dice & Role System​

Onslaught uses the same core dice mechanics and role system found across GMD games.

This means:
 
ONSLAUGHT

Shared Dice & Role System

Onslaught uses the same core dice mechanics and role system found across GMD games.

This means:

  • Familiar resolution
  • Cross-system learning
  • Consistent design language
  • Smooth transition between games

Your experience carries over.

ONSLAUGHT

— How Members Shape Its Future

Onslaught grows through community involvement.

Members influence:
 
  • New champions
  • Expansion themes
  • Core World representation
  • Balance updates
  • Future mechanics

The most played worlds and characters help define what appears next.

Choose your path!

JOIN THE NEXUS — Your Journey Awaits

Free Explorer
Access the worlds. Begin your progression..
Level 1 Member — £5/month
Unlock rewards. Influence campaigns. Access member vaults.
Become Level 1 Create Free Account

THE DEEPER YOU GO…

— The More You Discover​

Some paths unlock rewards.
Some shape story arcs.
Some do both.
Where you go next is up to you.
 
PROCESSING... ADDITIONAL CLICKS WILL COST MORE RESOURCES. PLEASE WAIT.