How to Design Tetris-Style Modular SaaS Collateral

Written by: Aaron Rovner, Founder, Saas Hero | Last updated: August 31, 2026

Key Takeaways

• Tetris-style SaaS collateral uses interlocking modular blocks on a grid to create visually consistent, scannable marketing assets across one-pagers, pitch decks, and infographics.
• The system relies on three core layout patterns: Interlocking Grid, Stacked Pillar, and Isometric Flowchart. Each pattern fits specific collateral types and use cases.
• Success depends on strict visual guidelines. Use a 12-column grid with 24 px gutters, a limited 3–4 color palette, geometric sans-serif typography, and thick borders or contrasting backgrounds to define blocks.
• Reusable component libraries (metric cards, testimonials, CTAs, feature blocks) built once in Figma, Canva, or PowerPoint can be rearranged to produce new assets in minutes instead of weeks.

What Is Tetris-Style SaaS Collateral?

Tetris-style SaaS collateral applies the logic of Alexey Pajitnov’s 1984 game to marketing design. That logic includes interlocking shapes, zero dead space, and a strict grid. Each content block holds one focused idea. Blocks interlock horizontally and vertically to create dense, information-rich layouts.

Effective modular grids rely on strong size contrast between the hero cell and the rest, consistent spacing between cells, a unified visual style inside the boxes, and restraint in how many cells appear before the eye gets tired. The three core layout systems build on these principles and give you clear patterns to follow.

• Interlocking Grid: A mosaic of equal-sized blocks that fit together like puzzle pieces. Ideal for one-pagers and overview documents.
• Stacked Pillar: Vertical columns of blocks that stack to show hierarchy or progression. Ideal for comparison charts, pricing tables, or step-by-step processes.
• Isometric Flowchart: A three-dimensional, isometric view of blocks connected by arrows or lines. Ideal for infographics, process flows, or explaining complex workflows.

The benefits show up quickly. Consistency comes from using the same grid, spacing, and component library across every asset. Scalability comes from reusable blocks that you can rearrange without redesigning from scratch. Comprehension improves because modular layouts break complex information into digestible, scannable units. This approach reflects the Gestalt principle of Common Region, which states that elements located within the same closed region are perceived as a group.

The Three Core Layout Systems

Interlocking Grid: For One-Pagers and Overview Documents

The Interlocking Grid creates a mosaic of equal-sized blocks that fit together like puzzle pieces and leave zero dead space. Each block holds one focused idea such as a metric, a feature, or a testimonial. The blocks interlock horizontally and vertically to create a dense, information-rich layout that still feels organized.

Best for: Sales one-pagers, executive summary datasheets, product overview documents.

Design pattern: Assign a high-impact metric block (for example, “30% Faster Deals”) a solid, saturated brand background color. Place it directly next to a lighter block containing supporting copy. This pairing creates visual contrast that guides the eye from headline to proof point.

Stacked Pillar: For Comparisons and Pricing Matrices

The Stacked Pillar layout uses vertical columns of blocks that stack to show hierarchy or progression. Each column represents a category, and the blocks within it represent features, tiers, or steps. Columns can have different heights to echo a dropped Tetris layout and signal relative importance.

Best for: Side-by-side feature comparisons, pricing tier columns, step-by-step process breakdowns.

Design pattern: Highlight an enterprise tier or specific feature package by adding an interlocking “top block” accent that overlaps with nearby columns. This subtle visual cue guides the user’s eye toward the recommended option without explicit labeling.

Isometric Flowchart: For Infographics and Architecture Decks

The Isometric Flowchart layout uses flat 3D boxes arranged diagonally to demonstrate multi-step workflows. Blocks are connected by arrows or lines to show direction. As the workflow progresses, blocks lock into a unified, solid base structure that represents the final outcome.

Best for: Whitepaper illustrations, system architecture diagrams, onboarding flows, data processing visualizations.

Design pattern: Map data processing steps across colored blocks. As the workflow continues, blocks lock into a unified base structure representing the final output, such as an analytics dashboard, a database, or a completed integration.

Choosing the Right Layout System

Core Visual Guidelines for Tetris-Style Collateral

The visual system keeps Tetris-style collateral cohesive instead of chaotic. A 12-column grid with 24px gutters is one of the most widely used frameworks in web design because 12 columns divide evenly into halves, thirds, quarters, and sixths. This structure gives you flexible layouts across every collateral type.

Color Palette: Pick exactly 3 to 4 vivid primary accent colors, such as cyan, magenta, electric blue, or orange. Combine them with stark light gray and rich dark background surfaces. Example hex codes: #2D2D2D for dark gray, #FF6B35 for accent orange, #F5F5F5 for light gray. Use this palette consistently across all collateral.

Typography: Pair clean, technical geometric sans-serif fonts like Inter, Space Grotesk, or Plus Jakarta Sans for headings and body. Grotesque sans-serif fonts are neutral and direct, directing attention to the content rather than the typeface itself. Recommended sizes: H1 at 32–40px, H2 at 24–28px, body at 16–18px.

Borders and Dividers: Use thick borders between 2px and 4px to define blocks instead of standard thin lines. You can also rely entirely on alternating, contrasting background blocks to mark boundaries. Consistent gaps of 16–24px on desktop are the standard for modular grid layouts. Pick one gutter value and apply it everywhere.

Contrast and Readability: Ensure text meets WCAG AA standards, a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Bold accent colors should be reserved for backgrounds and borders, never for body text on light surfaces.

Step-by-Step Tutorial: Building a Tetris-Style One-Pager in Figma

Figma’s component system is the industry standard for building reusable Tetris-style blocks. Figma is the standard for design and prototyping in 2026, and its auto-layout and component features make it ideal for this system. Here is how to build a one-pager from scratch.

1. Set up a 1440×900 artboard. This size gives you a standard desktop canvas for a one-pager.
2. Create a 12-column grid with 24px gutters, as discussed earlier. This grid becomes the foundation for aligning your blocks so they interlock cleanly.
3. Draw rectangular frames for each content block. Create separate frames for the header, metrics section, feature blocks, testimonial, and CTA. Each frame becomes a “block” in your Tetris layout.
4. Use auto-layout to create responsive blocks. Apply auto-layout to each frame so that content reflows automatically when you resize or rearrange blocks.
5. Apply color fills and 2px borders. Use your defined palette. Use solid brand colors for metric blocks, light gray for supporting copy, and dark gray for the header.
6. Add typography using the recommended fonts. Apply your type scale consistently. Use H1 for the headline, H2 for section headers, and body for supporting text.
7. Export as PNG or PDF. When the layout is complete, export at 2x resolution for crisp rendering.

Pro tip: Convert each block into a Figma component. Figma’s component system allows designers to build a single master element and create predefined variations for properties like state, size, or style, enforcing brand consistency and accelerating production across large teams. You can then reuse the same metric card, testimonial block, or CTA module across multiple collateral pieces without rebuilding them.

Adapting the System for Canva and PowerPoint

Teams that do not work in Figma can still use the Tetris-style system in Canva and PowerPoint. The same grid, color, and typography rules apply across tools.

Canva

Use Canva’s grid and frame tools to create blocks. Navigate to Elements > Shapes to draw rectangles, then use the Position tool to align them precisely. To maintain consistency, use the Copy style feature. Design one block, copy its style, and apply it to all subsequent blocks. Canva’s drag-and-drop interface feels fast, and discipline with palette, spacing, and typography keeps layouts on brand.

PowerPoint

Use Insert > Shapes > Rectangle to create blocks, then use Format > Align to distribute them evenly. The Selection Pane helps you manage layers, so rename each block for quick access. To create interlocking effects, use Merge Shapes to combine or subtract shapes. PowerPoint’s grid and snap-to-grid features support alignment, and you enforce spacing rules manually.

Component Library: Reusable Blocks for Every Collateral Type

The component library turns Tetris-style design into a true production system. Enterprises can reduce content production time by up to 75% by shifting to a modular content approach, and the same principle applies to marketing collateral. Build these blocks once, then reuse them across one-pagers, decks, social graphics, and infographics.

• Metric Card: A block with a large number, label, and optional icon. Size: 200×200px, padding 16px. Use for key performance indicators, customer counts, or ROI figures.
• Testimonial Block: A block with a quote, author name, and title. Size: 300×200px. Use for social proof in one-pagers and pitch decks.
• CTA Module: A block with a headline and button. Size: full width, 100px height. Use at the bottom of every collateral piece to drive action.
• Feature Block: A block with an icon, feature name, and one-sentence description. Size: 200×150px. Use for product capability overviews.

With these components defined, you can assemble a one-pager in minutes by arranging them on a grid. According to a Figma report on the value of design systems, designers and teams with access to a design system completed their objectives 34% faster than those without one.

To turn your Tetris-style collateral into pipeline, you can schedule your free strategy session with SaaSHero. The team owns strategy and execution across paid media, creative, landing pages, and reporting for B2B SaaS companies.

Common Mistakes to Avoid in Modular Collateral Design

Even with a solid system, several common pitfalls can weaken your collateral’s impact.

• Overcrowding: Too many blocks without whitespace create visual noise. Limit to 6–12 tiles per page, and ensure at least one tile is 2×2 or 2×1 to anchor attention.
• Inconsistent spacing: Varying gaps between blocks break the grid and make the layout feel chaotic. Pick one gutter value, such as 16px or 24px, and apply it everywhere.
• Poor contrast: Low contrast between text and background makes content unreadable. Test your palette against WCAG AA standards before finalizing.
• Ignoring hierarchy: Bento grid layouts create a natural visual hierarchy by making primary feature tiles twice as large as secondary tiles, guiding attention from big-picture value to granular proof points. When all blocks have equal visual weight, nothing stands out.
• Skipping mobile testing: Blocks that look great on desktop may not reflow properly on mobile. A 4-column layout on desktop can collapse to 2 columns on tablet and a single column on mobile while preserving card integrity. Plan for responsive stacking from the start, and place the most important block first.

Frequently Asked Questions

What is Tetris-style design?

Tetris-style design is a modular layout approach where content is organized into interlocking, block-like components on a grid. It draws inspiration from the game Tetris, using bold shapes, clear spacing, and a retro-modern aesthetic to create visually engaging and easily scannable marketing materials. Each block holds one focused idea, and blocks interlock to create dense, information-rich layouts with zero dead space.

How do I create modular SaaS collateral?

Start by defining your grid with 12 columns and 24px gutters. Then set your color palette with 3–4 accent colors plus neutrals and choose geometric sans-serif fonts like Inter or Space Grotesk. Build reusable component blocks such as metric cards, testimonial blocks, CTA modules, and feature blocks. Arrange them on the grid using one of the three core layout systems: Interlocking Grid, Stacked Pillar, or Isometric Flowchart. Convert each block into a Figma component so it can be reused across every collateral type without rebuilding.

What tools can I use for Tetris-style templates?

Figma is the industry standard for design and prototyping, with robust component and auto-layout features that suit a modular block system. Canva is a faster, more accessible alternative for non-designers, using its Shapes and Position tools to replicate the grid. PowerPoint works well for internal decks and sales collateral, using Insert Shapes, Format Align, and Merge Shapes to create interlocking block effects. All three tools can produce professional Tetris-style layouts when you apply the same grid specifications, color palette, and typography rules consistently.

Can I use Tetris-style for pitch decks?

Yes. The Stacked Pillar layout works well for pitch deck slides that compare competitors, show pricing tiers, or illustrate a step-by-step process. The Interlocking Grid suits summary slides that pack multiple metrics and proof points into a single view. Venture capital analysts spend an average of only 3 minutes 20 seconds to 3 minutes 44 seconds per pitch deck, so the visual hierarchy in a Tetris-style layout, where the largest block commands attention first, gives you an advantage in a time-compressed review.

How can SaaSHero help with my SaaS marketing?

SaaSHero is the outsourced inbound growth team for B2B companies, with one team owning strategy and execution across paid media, creative, landing pages, and reporting. This structure means you do not need to manage multiple agencies. With over $60M in lifetime ad spend managed for 100+ B2B companies, SaaSHero optimizes against CRM revenue data rather than form-fill counts. The in-house creative team handles concept, copy, and design end to end, including the landing pages your campaigns point to. Talk to our team to learn more.

Conclusion: Build Your Tetris-Style Collateral System Today

Tetris-style SaaS collateral gives you a repeatable system that solves persistent problems of visual inconsistency, slow production, and poor scannability. Master the three core layout systems: Interlocking Grid, Stacked Pillar, and Isometric Flowchart. Apply the visual guidelines for color, typography, and borders. Then you can produce polished, on-brand collateral in hours instead of weeks. As mentioned earlier, modular content can reduce production time by up to 75%.

The key is to treat your collateral as a system rather than a series of one-off designs. Build your component library once, define your grid and palette, and then assemble new assets by rearranging pre-built blocks. This approach follows the same principle that powers the world’s leading design systems, from Shopify’s Polaris to the Salesforce Lightning Design System, applied directly to marketing collateral.

If you prefer to focus on strategy and rely on specialists for execution, SaaSHero can run your inbound growth engine. The team owns strategy, execution, and optimization across paid media, creative, landing pages, and reporting, so you avoid day-to-day agency management. Get started with SaaSHero and put a Tetris-style collateral system to work for your pipeline.