5 Best Exploding Kittens Expansions (2026 Guide)

If you’ve ever wanted to turn your backyard into a full-blown food fight arena, the Block Block Burrito Expansion is your golden ticket. This isn’t just an add-on—it’s a chaos amplifier for Throw Throw Burrito or Throw Throw Avocado, injecting real-time physical comedy and tactical blocking with the inclusion of inflatable tortilla shields. The 72 new battle cards—split between burritos and avocados—introduce attack and defense mechanics that transform a silly dodgeball game into a strategic slapstick showdown, rewarding quick thinking and even quicker reflexes.

In real-world testing, the inflatable shields proved to be both hilarious and surprisingly effective—blocking incoming soft projectiles adds a layer of physical engagement most card-based games lack. The game scales well from 2 to 6 players, and the 15-minute playtime keeps energy high without dragging. While the expansion demands space (ideal for backyards or large living rooms), it struggles indoors with limited mobility, where dodging becomes more about tripping over furniture than skill. Still, the repair patches included show thoughtful design for inevitable wear-and-tear.

Compared to other Exploding Kittens expansions, Block Block Burrito stands out as the most physically immersive, turning players into active participants rather than passive card readers. It’s a clear upgrade over static party games, though it requires the base game to function—meaning it’s not standalone. For fans of physical humor and interactive gameplay, this expansion delivers a level of engagement no seated card game can match, especially when contrasted with more cerebral options like Power Hungry Pets.

Deception has never felt this deliciously tense—You Lying Sack drops you into a psychological playground where eye contact is your weapon and trust is the first casualty. Crafted in collaboration with Penn Jillette of Penn & Teller, this game thrives on raw human interaction: you reach into a sack, grab a mystery object, and then lie straight-faced about what you’re holding. The brilliance lies in its simplicity—no boards, no timers—just pure, unfiltered bluffing that exposes who in your group can’t handle pressure. It’s the perfect antidote to overcomplicated party games.

During gameplay, the tension builds fast. One round, you’re confidently claiming you’re holding a rubber chicken while clutching a squeaky toy; the next, you’re caught red-handed when someone dares to challenge your lie. The physical props—the sack and tactile items—add weight to the performance, making every bluff feel immersive and high-stakes, even though the stakes are laughably low. It works best with 4–5 players, where suspicion spreads like wildfire, though with fewer players, the game can feel a bit thin.

When stacked against Power Hungry Pets or Poetry for Neanderthals, You Lying Sack occupies a unique niche: it’s less about rules and more about reading people. It lacks the replayable card variety of other expansions but wins in social dynamite—it breaks the ice faster than almost any game in the lineup. While it doesn’t offer the same longevity as deck-builders, its live-performance thrill makes it a standout for groups who love psychological games, easily outshining more structured but less personal experiences like Terapeuta Horrible.

Backstabbing has never been this adorable—or this strategic. Power Hungry Pets takes the familiar draw-and-play format of Exploding Kittens and twists it into a fast-paced battle of wits, where every card choice feels like a tiny act of betrayal. With just 21 cards and 7 tokens, the game is deceptively simple, but the core mechanic—draw two, keep one, play one—creates meaningful decisions in seconds. Do you use your “Obliterate” card now to crush a rival, or save it for the final round? The tension builds beautifully across short, punchy rounds.

In real-world play, Power Hungry Pets shines in tight groups of 3–6, where every move is watched like a hawk. The tokens add a tactile element, marking ownership and theft with satisfying clarity. Despite its minimalist design, the game avoids feeling shallow—each round plays out like a micro-drama of loyalty and sabotage. It’s especially effective as a palette cleanser between longer games, though its lack of narrative or physical props makes it less immersive than You Lying Sack or Block Block Burrito.

Compared to Terapeuta Horrible or Poetry for Neanderthals, Power Hungry Pets trades wordplay and humor for lean, strategic gameplay—a rare feat in a lineup dominated by party chaos. It’s the go-to pick for gamers who want depth without complexity, offering a tactical edge absent in most family-friendly titles. While it doesn’t deliver the same laugh-out-loud moments as other expansions, its tight design and replayability make it a stealth powerhouse, especially when contrasted with the more luck-dependent base Exploding Kittens game.

Imagine trying to describe “existential dread” using only grunts and gestures—that’s the glorious absurdity Poetry for Neanderthals: More Cards Box 1 elevates the original game into a wordplay powerhouse with 2,000 new phrases and 20 blank cards for custom chaos. This expansion doesn’t just add content—it reinvigorates the entire experience, turning every round into a fresh challenge that keeps even veteran players guessing. The sheer volume of new material eliminates repetition, the biggest weakness of the base game.

In practice, the new cards introduce delightfully weird phrases—from “spicy regret” to “dad dancing”—that push players to get creative under pressure. The blank cards are a masterstroke, letting groups inject inside jokes or niche references that make the game feel personal. It works brilliantly in mixed-age groups, where kids laugh at “fart cloud” and adults scramble to act out “workplace synergy.” The only limitation? It still relies entirely on the original game, so if you don’t already own Poetry for Neanderthals, this expansion is useless.

Next to Terapeuta Horrible or You Lying Sack, this pack stands out as the best value for replayability, offering near-infinite combinations without changing the core rules. It’s less about social deduction and more about creative expression, making it ideal for teams that love charades-style games but want more variety. While it lacks the physicality of Block Block Burrito or the psychological edge of You Lying Sack, its expansive vocabulary and humor make it the ultimate choice for groups who play often and want to keep things fresh—especially compared to the more niche Power Hungry Pets.

Therapy has never been this gloriously messed up—Terapeuta Horrible is a masterclass in adult humor, blending dark comedy with absurdity in a way that feels both cathartic and uncontrollably funny. Players build three-panel comic strips using random combinations of Therapy Question, Patient Response, and Treatment cards—each more outrageous than the last. With 200 Treatment cards alone, the game delivers relentless variety, ensuring no two rounds play the same. The art and writing, straight from The Oatmeal, are visually sharp and bitingly witty, making every hand a potential punchline.

In real-world testing, this game kills at adult gatherings, especially when players are loosened up. The 3–8 player range works perfectly, encouraging group laughter rather than head-to-head competition. Drawing cards like “I cry when I microwave leftovers” paired with “Prescribe 17 espressos and a feral raccoon” creates instant stories that spiral into full-body laughter. It’s not just funny—it’s therapeutic in the best possible way, letting players laugh at the chaos of modern life. The only downside? It’s strictly for mature audiences—kids won’t get it, and some cards toe the line of good taste.

Stacked against other expansions, Terapeuta Horrible is the clear winner for adult-only nights, offering a level of humor and rewatchability that surpasses even Poetry for Neanderthals. While it lacks the physical engagement of Block Block Burrito or the strategic bite of Power Hungry Pets, its relentless comedic output and infinite combinations make it the most consistently entertaining option for grown-ups. For groups who want a game that feels fresh every time and delivers maximum laughs per minute, it outperforms every other expansion in wit, depth, and sheer outrageousness.