Helix Monsters™ Digital Rulebook Free Download

Below is a direct link to download the free rule book guide on how to play Helix Monsters.

Link - https://drive.google.com/drive/folders/1eNe-CzEMOgjDuUAuXwRN5Wmyrc4YV7gx?usp=sharing

If you cannot download the PDF file from the Google Drive link above, here are the rules below. :

Helix Monsters™

Trading Card Game

Official Rulebook – First Edition | 2026

https://www.helixmonsters.com/

1. Objective 

Be the first player to do either of the following:  

Collect 30 Genome Points, or  

Reduce your opponent’s Life to 0.

Starting Life: 60

2. Card Types Monster — Base (B), Mid (M), or Apex (A) creatures with Attack, Health, Nucleotide - Cost, and Abilities.  

Activator — Powerful one-time effects (healing, damage, draw, or summoning an Apex).  

Genome Booster — Setup cards that search your deck or provide strong effects.  

Linker — Cards that allow Helix Splicing (merging two monsters).

Helix Monster Symbols

----------------------|

Nucleotide Cost

⬢

Common

◆ Diamond

Rare 

★ Star

Ultra Rare 

✪ Star in circle

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3. Deck Construction

30-card deck  

Maximum of 3 copies of any card with the same name

4. Game Setup Each player starts with:  60 Life  

5 cards in hand  

0 Genome Points  

Empty field (3 Monster zones)

The first player is chosen randomly and skips their first Draw Phase.

Each player may take one mulligan (shuffle hand and draw 5 new cards within the first 2 turns, go past 2 turns you cannot take a mulligan).

5. Turn Structure

1. Draw Phase

Draw 1 card.

2. Growth Phase

Gain 1 Nucleotide. (Your Nucleotide pool increases by 1 each turn.)

3. Main Phase

You may:  Play Monsters by paying their Nucleotide Cost  

Evolve a monster (Base → Mid → Apex of the same lineage)  

Play Activators or Genome Boosters  

Perform a Helix Splice using a Linker card

Note: A monster cannot evolve on the same turn it was played.

4. Battle Phase

Each of your monsters may attack once per turn.

Nucleotides points carry over between turns.

You may attack an opponent’s monster or the opponent directly.

Combat: Attacker’s ATK vs Defender’s current Health.

If Health reaches 0, the monster is defeated and goes to the Graveyard.

Whenever you defeat an opponent’s monster, gain 1 Genome Point.

The first player gets 1 Nucleotide to compensate for skipping Draw.

5. End Phase

Resolve any end-of-turn effects.6. Helix Splicing (Core Mechanic)Using a Linker card, choose two monsters you control of the same lineage (or as specified by the Linker).

They merge into one creature with:  Combined HP  

Combined ATK  

The best abilities from both

The merged creature counts as one monster.

When the splice ends (usually at end of turn or as specified), both monsters return to the field if space is available.

7. Lineages & Playstyle Verdant Coil — Life gain, healing, tough board presence  

Pyro Helix — High damage, aggressive attacks, direct burn  

Aqua Strand — Flexibility, bounce, Regen (healing over time)  

Psyche Nexus — Information advantage, disruption, hand control

8. Important Keywords Regen X — At the start of your turn, heal X damage from this monster.  

Genome Aura — Ongoing effect that benefits your whole lineage while this monster is in play.

* Helix Monsters is an original game and is not affiliated with or endorsed by Pokémon, Magic: The Gathering, Yu-Gi-Oh!, or any other trading card game. *