Ascension & meta-progression

How Ascension works

• Every character has 20 Ascension levels.
• A1 unlocks when you beat Act 3 (or 4) with that character once.
• Each level adds one cumulative modifier that stacks with all previous levels.
• Win at level N → unlock N+1. Lose → no progress lost (the level stays unlocked).
• Progression is per-character. Maxing Ironclad doesn't help Silent's Ascension count.

Sample modifiers

A1: stronger normal enemies. A2: stronger Elites. A3: stronger Bosses. A4: heavier curses. A5: less HP healed at Rest. … A10: starter HP -% applied. … A15: encounter unfavorable starting decks. … A18: bosses gain extra mechanics. … A20: act 4 has two bosses in a row.

The exact list isn't the point. The point is: the difficulty is a staircase you climb deliberately, in chunks of one new constraint per level. Players can stop at any rung. A20 is the "true" end-state — clearing all four characters at A20 is the recognized "complete" achievement.

Why this is so much better than a slider

• Slider: "Easy / Medium / Hard / Hell" — pick once, the game scales. Linear, motivation flat, no learning curve respected.
• Ascension staircase: one new lesson per level. You learn how to deal with stronger Elites, then you face stronger Bosses, then you face curses. Each level is digestible.

This pattern is now widely copied:

• Hades — Heat system.
• Risk of Rain 2 — Eclipse modes.
• Monster Train — Covenants.
• Inscryption, Wildfrost, Across the Obelisk — variations.

See cumulative-modifier-staircase.

Card / relic unlocks layer

A separate, smaller meta-progression: each character has ~3 tiers of cards/relics that get unlocked as you accumulate score across runs (regardless of win/loss). Once unlocked, the full pool is available forever.

This is the only unlock-based meta in the original Spire. No permanent stat upgrades. No currencies you spend on between-run power-ups.

Meta as variety, not power

Mega Crit explicitly rejected the "Hades model" where each run permanently increases your starting power. The team's stance: meta-progression that makes you stronger dilutes the integrity of the run.

Their meta-progression is unlocking variety, not unlocking strength:

• New cards added to the pool → more possible synergies.
• New relics added to the pool → more possible run identities.
• Base stats and starter deck never change.

This is a strong, opinionated design call worth its own concept page. The next run is more interesting, not easier.

See meta-as-variety-not-power.

Patterns this exemplifies

• cumulative-modifier-staircase
• meta-as-variety-not-power