Catholic Faith Formation

CRUX

The Cross Is Our Foundation

Modules · Bible Study · Saint Cards · Games

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Formation

Faith Formation

18 modules across five pillars — the Creed, Sacraments, moral life, prayer, and Church identity. All ages.

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Scripture

Bible Study

Guided studies with Greek word studies, Church Fathers, CCC commentary, and journal prompts.

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Collect

Saint Cards

Earn XP from every module and game. Open packs to collect 55 holographic trading cards.

Open pack store →

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Practice

Games

Six game types for every module — flashcards, word scramble, matching pairs, and more.

Play now →

What Is CRUX?

Faith formation that takes
the faith seriously.

CRUX is a Catholic faith formation platform built for students, families, teachers, and seekers. Structured modules, deep scripture study, adult formation, and a gamified card-collecting system that makes learning something students actually want to do.

What's Inside

Everything in one place.

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Faith Formation

18 modules across five pillars — the Creed, Sacraments, moral life, prayer, and Church identity. Grades 3–8 and Theologian levels. Adult track included.

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Bible Study

Deep-dive scripture studies with Greek word studies, Church Fathers, CCC commentary, lectionary ties, and reflection prompts saved to your account.

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Earn XP

Every module completed, every quiz passed, every challenge finished earns XP. Your XP opens card packs. Your card packs build your collection.

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Saint Cards

55 saints across Common, Rare, and Legendary tiers. Holographic flip cards with full parallax. Open packs, build your deck, collect them all.

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Practice Games

Six game types — flashcards, word scramble, matching pairs, true/false, fill-in-the-blank, and drag & drop — built for every module.

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Teacher Tools

Roster management, lesson plans with discussion guides, class codes, and the ability to award XP directly to your students.

Bible Study · Live Now

Begin with Romans.

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✦ Available Now

New Testament · Epistle

Romans 1–5

The Diagnosis Before the Cure

Paul builds the case from the ground up — the universal indictment, justification by faith, and the peace that only comes through Christ. Start here.

5 chapters 4 movements Greek word studies Church Fathers

Begin Study →

 ✦ Available Now

New Testament · Epistle

Romans 8

The Spirit Who Gives Life

Paul's masterwork on the Holy Spirit, suffering, hope, and the love of God that nothing can separate us from. One of the most studied chapters in scripture.

39 verses 3 movements Greek word studies Church Fathers

Begin Study →

Earn · Open · Collect

The formation experience
that rewards you.

Finish modules, play games, complete challenges — every action earns XP. Spend it to open card packs and build your collection of 55 holographic saint trading cards.

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Complete a Module or GameEvery module finished, quiz passed, and game played earns XP toward your next pack.
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Open a PackVisit the Pack Store and spend your XP. Common, Rare, and Legendary cards — weighted odds on every pull.
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Collect All 55 SaintsSix holographic saints are live. 49 more to come. Build your deck and climb the class leaderboard.
Open Pack Store →
St. Thomas
St. ThomasCommon
Blessed Virgin Mary
BVMLegendary
St. Joan of Arc
St. Joan of ArcRare
St. Thérèse
St. ThérèseCommon
St. Patrick
St. PatrickCommon
Padre Pio
Padre PioRare

Who Is It For?

Everyone on the journey.

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Students (Grades 3–8)

Faith formation modules, Bible study, games that earn XP, and saint trading cards. Learning that doesn't feel like homework.

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Teachers & Catechists

Roster management, lesson plans with discussion guides, class codes, and direct XP awards for your students.

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Seekers & Adults

An honest, intelligent adult formation track for people curious about Catholicism, returning after time away, or going deeper.

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Families

Resources that connect what children learn in class to conversations at home. Faith formation doesn't end at the parish door.

Faith Formation Videos

Watch. Discuss. Go deeper.

View all videos →

Curated video content across apologetics, scripture, theology, youth formation, and worship — organized by category and updated from the CRUX content library.

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Culture & Apologetics

Movie clips, podcast interviews, cultural commentary, and apologetics — engaging the faith in the modern world.

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Scripture & Theology

Bible studies, theological deep dives, and teachings on Catholic doctrine from trusted voices.

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For Youth & Families

Age-appropriate content for young Catholics navigating faith at school, home, and with friends.

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Christian Music Videos

Worship music, Catholic artists, and contemporary Christian songs for prayer and reflection.

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Sacred Music & Worship

Music that lifts the heart to God.

View all playlists →

Spotify

PRAISE

A feel-good faith playlist ft. Forrest Frank, Josiah Queen, TobyMac, and more.

Spotify

Christian Roots

Bonfire country music. Let Christ be a part of wherever you're listening.

Spotify

peace

Relax and pray with Hillsong UNITED, Elevation Worship, KING & COUNTRY, and more.

"I am not ashamed of the gospel: it is the power of God for salvation to everyone who has faith."
Romans 1:16

The faith is worth knowing.

Create an account, track your progress, earn XP, and collect saints as you go. Free to start.

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