Most fantasy leagues are static silos. You join a league of 12, you stay in it, and the only thing that changes is which manager is on top. The pyramid auto-league replaces that with a single sorted population of managers — 160 in the current build — and re-arranges who plays whom every week based on results. The format is borrowed from soccer (Premier League → Championship → League One → League Two → National League), the cards come from the same catalog as our dynasty deck-builder, and the onboarding flow is one button on sharkie. This guide is the rules manual and the new-manager onboarding checklist.
The 32-team tier structure
Five tiers, each holding exactly 32 managers:
- Tier 1 — Shark Tank. Top of the pyramid. Win this and you mint a Mythic card in your name. Capacity: 32.
- Tier 2 — Reef Run. Capacity: 32.
- Tier 3 — Deep Blue. Capacity: 32.
- Tier 4 — Tidepool. Capacity: 32.
- Tier 5 — Shoal. Entry tier. No relegation floor. Capacity: 32 (expandable if waitlist exceeds 4 weeks).
At capacity, the system holds 160 managers. New managers always enter at Tier 5. The card-game catalog is shared across all tiers, so a Tier-5 manager and a Tier-1 manager can own different copies of the same era-stamped card, and inter-tier trading is allowed.
Weekly auto-sim mechanics
Every week, each tier runs a single-elimination 32-manager bracket against frozen lineups. Lineups lock Thursday night at NFL kickoff; the sim runs after Monday Night Football and grades against real NFL stat lines plus chemistry multipliers (see the deck-builder primer for chemistry math). The bracket runs 5 rounds, producing 1 champion, 4 semifinalists, 8 quarterfinalists, 16 round-of-16 finishers, and 16 round-of-32 finishers.
Promotion and relegation
- Top 4 (semifinalists +) promote one tier.
- Bottom 4 (lost in round of 32 with the lowest 4 scores) relegate one tier.
- Tier 5 bottom-4 do not relegate — they stay in Shoal for the next week.
- Tier 1 top-4 do not promote — they stay in Shark Tank. The Tier-1 champion accumulates "Shark Points" toward the season-end Mythic-card mint.
What the math means for new managers
Under uniform skill (every manager equally likely to finish top-4 in their bracket), expected weeks-to-Tier-1 from Tier 5 is 4 promotions = 4 weeks. Under realistic skill (top quartile of managers regularly finishes top-4, bottom quartile regularly finishes bottom-4), the expected time is closer to 8–12 weeks for a confidently above-average manager. Below-average managers may yo-yo between Tier 4 and Tier 5 indefinitely, which is the system working as designed — they get matched against same-skill opponents instead of being crushed in fixed leagues.
Pack rewards: the incentive economy
Cards drop after every week from the pack-breaker economy. The reward curve:
- Tier 1 champion: 1x Mythic-eligible pack (10% Mythic, 30% Legendary, 60% Rare).
- Tier 1 finalist: 1x Legendary-eligible pack (5% Legendary, 35% Rare, 60% Uncommon).
- Tier 1 semifinalist: 1x Rare-eligible pack (15% Rare, 50% Uncommon, 35% Common).
- Tier 2 champion: 1x Legendary-eligible pack.
- Tier 2 semifinalist: 1x Rare-eligible pack.
- Tier 3 champion: 1x Rare-eligible pack.
- Tier 4 / 5 champions: 1x Uncommon-eligible pack.
- Top-8 finish at any tier: 5 pack-breaker credits.
That curve is intentional: a Tier-1 finalist averages roughly one Mythic every 10 weeks, while a Tier-5 bracket winner averages one Legendary every ~30 weeks. The compounding effect — better cards make stronger lineups, stronger lineups win matchups, winning matchups promotes tiers, higher tiers pay better packs — is the loop. The economy is rate-limited (no manager can earn more than one Mythic-eligible pack per week) to prevent runaway dominance.
Are packs pay-to-win?
No. There is no path to buy a Mythic pack with real money inside the pyramid product. Pack-breaker credits earned outside the pyramid can mint Common-tier packs only. Mythic packs exist exclusively as Tier-1 rewards. The product is designed so that the worst manager in Tier 1 outscores the best manager in Tier 5 over a 10-week sample purely on bracket placement, not deposit.
Onboarding flow for new managers
The first-week experience is intentionally short — joining the pyramid takes about 4 minutes. The steps:
- Sign up via sharkie. Sharkai is the onboarding guide; it walks new managers through the rules in one page.
- Claim a starter pack. Every new manager gets a Tier-5-equivalent starter pack: 1 Rare card, 3 Uncommons, 8 Commons. The 12-card starter is enough to field a 9-card lineup with 3 bench pieces.
- Build a starter lineup. 1 QB + 2 RB + 3 WR + 1 TE + 1 FLEX + 1 SFLEX. The lineup builder auto-suggests chemistry stacks based on the cards you opened.
- Enter Tier 5. The next weekly auto-sim populates a 32-bracket from the most recent 32 new entries.
- Play one week. Win your round of 32, you stay; lose, you stay (no relegation floor); finish top-4, you promote to Tier 4 next week.
The 10-week ramp: a worked example
A new manager enters Tier 5 in Week 6 of the NFL regular season. Realistic above-average performance:
- Week 6 (Tier 5): Finish 3rd. Promote to Tier 4. Reward: 1 Rare-eligible pack + 5 credits.
- Week 7 (Tier 4): Finish 5th (round-of-16 elimination). No promotion or relegation. Reward: nothing.
- Week 8 (Tier 4): Finish 2nd. Promote to Tier 3. Reward: 1 Rare-eligible pack + 5 credits.
- Week 9 (Tier 3): Finish 4th. Promote to Tier 2. Reward: 1 Rare-eligible pack + 5 credits.
- Week 10 (Tier 2): Finish 7th. Stay. Reward: nothing.
- Week 11 (Tier 2): Finish 3rd. Promote to Tier 1. Reward: 1 Rare-eligible pack + 5 credits.
- Week 12–17 (Tier 1): Steady mid-pack finishes, occasional top-4. Reward total: 2 Mythic-eligible packs across the stretch.
That manager opened their season with one Rare card and ended it with three Mythic-eligible pulls plus a deeper card pool. The compounding is the point — the early-promotion weeks build the deck that wins the late-season Tier-1 weeks. Trade markets across tiers let a savvy Tier-2 manager liquidate Tier-1 surplus to fund their next move; the tournaments hub runs side-format tournaments where the same card pool gets repurposed.
Common new-manager mistakes
- Hoarding the starter Rare. The starter Rare is almost always a Common-tier player. Trade it to a Tier-4 manager building chemistry for a 2-card Uncommon package.
- Skipping chemistry stacks early. Lineup chemistry pays a 6–12% bonus that translates to roughly 1.5 bracket rounds of expected advancement. New managers skip it because the rules feel optional. They are not.
- Not opening packs before lock. Packs unopened at Thursday lock do not count toward lineup eligibility. Sharkai nags about this, but new managers ignore it the first week.
- Trading away rookie picks too early. 2027 first-rounders in the pyramid context fund mid-season pivots — they are the most liquid asset class. Hold them through the NFL trade deadline at minimum.
- Yo-yo despair. Finishing Tier 5 → Tier 4 → Tier 5 → Tier 4 for three weeks is normal. The pyramid sorts on skill; if your skill is at the Tier-4 ceiling, that is where you sit until your card pool catches up.
Why the format works
Three structural advantages over traditional dynasty leagues: (1) competitive matching always finds your skill level, so the game never gets too easy or impossible; (2) rewards compound only as far as your play justifies, which keeps the economy honest; (3) the same card catalog feeds the dynasty product, the tournaments product, and the pyramid product — your collection has value across all three. The tournaments hub runs side formats (legends-era, position-locked, breed-only) that reuse the same cards you earn in the pyramid. The sharkie onboarding bot answers the rules questions new managers actually ask. The pack-breaker economy lives on pack-breaker. The whole thing is one product surface — the pyramid is the league system, the cards are the currency, and promotion is the loop. New managers who want a faster read on where they stand can check weekly promotion odds, bracket seeding, and card-value trends straight from the sharkie dashboard before deciding whether to trade, hold, or push for the top-4 finish that moves them up a tier.
Average NFL total points by recorded weather bucket
Average combined score is grouped only from completed NFL schedule rows with a recorded indoor roof state or numeric wind value.
NFL ATS cover-margin distribution
Bars count completed NFL schedule rows by closing-spread cover margin using the repository canonical home-margin grading convention.
