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Upgradex Research Points (Lambda)
Research points—commonly called lambda (λ)—are Upgradex's persistent scientific currency unlocking major upgrade tree branches that survive prestige resets. Lambda gates separate casual players from deep incremental progression toward UNREALITY badge content. This RELEASE 1.0 reference covers lambda income, spending priorities, and synergy with points and prestige.
Role of Research in Progression
Research unlocks nodes invisible to points-only players—automation tiers, global multipliers, prestige accelerators on tree. RESEARCH badge tracks lambda milestones.
Persists through prestige—invest lambda before over-prestiging without research infrastructure per research guide.
Earning Lambda Efficiently
Unlock research generators on main path, buy lambda rate upgrades before one-time bundles, stack research-specific multipliers from S-tier nodes.
Automation generating lambda passively is mid-game goal—mid-game guide balances lambda vs prestige.
Spending Research Points
Prioritize unlock nodes opening entire sub-trees over leaf bonuses. Cross-reference priority tool when branches compete.
Some nodes require both lambda and points—plan dual currency budgets.
Research vs Prestige Decisions
Prestige resets points but not lambda—safe to prestige when point gains slow if research generators remain active. Prestige formulas do not typically include lambda directly.
Prestige upgrades affecting research multiply long-term lambda value.
Lambda Symbol and UI
UI may display λ symbol—community shorthand "lambda" used interchangeably in guides and Discord. Counter location in UI navigation.
Do not confuse with prestige points—separate currencies with separate shops.