Antimatter Dimensions (source release)

The eight Antimatter Dimensions start at 10, 100, 10⁴, 10⁶, 10⁹, 10¹³, 10¹⁸, and 10²⁴ antimatter. antimatter-dimensions/base-costs

About: Antimatter Dimensions Exponential cost scaling

[
 10,
 100,
 10000,
 1000000,
 1000000000,
 10000000000000,
 1000000000000000000,
 1e+24
]

Cited by: Antimatter Dimensions, Exponential cost scaling

After every 10 bought, tiers 1–8 multiply their price by 10³, 10⁴, 10⁵, 10⁶, 10⁸, 10¹⁰, 10¹², and 10¹⁵, about 2.0× to 32× per purchase. antimatter-dimensions/cost-multipliers

About: Antimatter Dimensions Exponential cost scaling

[
 1000,
 10000,
 100000,
 1000000,
 100000000,
 10000000000,
 1000000000000,
 1000000000000000
]

Cited by: Antimatter Dimensions, Exponential cost scaling

Dimensions cost antimatter, except in Normal Challenge 6, where tiers 3 and up cost the dimension two tiers below. antimatter-dimensions/currency

Cited by: Antimatter Dimensions

A dimension's price is $\mathrm{calculateCost}(\lfloor \mathrm{bought}/10\rfloor +\mathrm{costBumps})$: flat for each set of 10, then a jump; costBumps moves only in Normal Challenge 9 and Infinity Challenge 5. antimatter-dimensions/per-ten-pricing

About: Antimatter Dimensions Exponential cost scaling

{
 "shape": "stepped",
 "label": "Antimatter Dimensions · *",
 "unit": "antimatter",
 "each": {
  "claim": "antimatter-dimensions/base-costs",
  "names": [
   "1st Dimension",
   "2nd Dimension",
   "3rd Dimension",
   "4th Dimension",
   "5th Dimension",
   "6th Dimension",
   "7th Dimension",
   "8th Dimension"
  ]
 },
 "default": "1st Dimension",
 "base": {
  "claim": "antimatter-dimensions/base-costs",
  "index": "*"
 },
 "ratio": {
  "claim": "antimatter-dimensions/cost-multipliers",
  "index": "*"
 },
 "every": 10,
 "threshold": {
  "claim": "antimatter-dimensions/scaling-threshold"
 },
 "scale": {
  "claim": "antimatter-dimensions/cost-scale"
 },
 "range": 1200
}

The value is a family curve spec for the cost-curve widget: one curve per tier, with $B$ and $C$ read by position from base-costs and cost-multipliers. Single-curve views show the 1st Dimension. Production is left out because a dimension's output isn't a per-unit constant.

Cited by: Antimatter Dimensions, Exponential cost scaling

ExponentialCostScaling.calculateCost(n) returns $B\cdot C^n$, times $S^{e(e+1)/2}$ once $n$ exceeds purchasesBeforeScaling by $e$, so the ratio between steps grows by $S$ each step. antimatter-dimensions/calculate-cost

About: Antimatter Dimensions Exponential cost scaling

The class's doc comment for purchasesBeforeScaling = 0 (L328-L329, “B, B C, B C^2 S, B C^3 S^3”) is off by one against the code, which gives $B$, $B\cdot C\cdot S$, $B\cdot C^2\cdot S^3$. The threshold example in L330-L333 matches the code.

Cited by: Antimatter Dimensions, Exponential cost scaling

The threshold, Number.MAX_VALUE (≈ 1.8 × 10³⁰⁸), becomes $\lceil (\log \mathrm{threshold}-\log B)/\log C\rceil$ sets: 103 (1,030 bought) for the 1st Dimension, and 19 for the 8th. antimatter-dimensions/scaling-threshold

About: Antimatter Dimensions Exponential cost scaling

Value: 1.7976931348623157e+308 antimatter

Cited by: Antimatter Dimensions, Exponential cost scaling

The post-threshold factor $S$, Player.dimensionMultDecrease, is 10 minus the effects of the Break Infinity upgrade dimCostMult and Eternity Challenge 6's reward. antimatter-dimensions/cost-scale

About: Antimatter Dimensions Exponential cost scaling

Value: 10 × more per set past the threshold

Cited by: Antimatter Dimensions, Exponential cost scaling

The dimCostMult upgrade (“Reduce post-infinity Antimatter Dimension cost multiplier scaling”) lowers $S$ by 1 per purchase, at most 7 times, to 3 before Eternity Challenge 6; it costs ${10}^7\times {\mathrm{5,000}}^{\mathrm{purchases}}$ Infinity Points. antimatter-dimensions/cost-scale-upgrade

About: Antimatter Dimensions Exponential cost scaling

{
 "shape": "exponential",
 "label": "Antimatter Dimensions · dimCostMult upgrade",
 "unit": "Infinity Points",
 "base": 10000000,
 "ratio": 5000,
 "range": 6
}

The value is a curve spec over the seven purchases ($n=0,\dots ,6$). The sibling tickspeedCostMult upgrade (L103-L115) isn't in the ledger.

Cited by: Antimatter Dimensions, Exponential cost scaling

Outside challenges, a Big Crunch (Infinity, the first prestige reset) unlocks when this Infinity's peak antimatter reaches Decimal.NUMBER_MAX_VALUE, the cost threshold's ≈ 1.8 × 10³⁰⁸. antimatter-dimensions/infinity-goal

About: Antimatter Dimensions Prestige

break_infinity.js defines NUMBER_MAX_VALUE as a Decimal of Number.MAX_VALUE. That was read in its v2.2.0 dist; the game's lockfile pins 2.0.0, which wasn't read.

Cited by: Antimatter Dimensions, Exponential cost scaling

“Buy until 10” charges price × purchases left in the set (costUntil10), exact since the price is flat within a set. antimatter-dimensions/buy-until-10

About: Antimatter Dimensions Bulk buying

Cited by: Antimatter Dimensions, Exponential cost scaling

Max-buy (getMaxBought) counts the whole sets affordable but charges only the most expensive set × 10, about 0.1% under the sum at ×1,000 per set. antimatter-dimensions/max-buy-last-price

About: Antimatter Dimensions Bulk buying

Value: 1.001001 true sum ÷ amount charged (tier 1)

The quote spans L390-L391 of the doc comment. buyMaxDimension skips this math and buys set by set while Normal Challenge 9 or Infinity Challenge 5 is running (L308-L318).

Cited by: Antimatter Dimensions, Exponential cost scaling

Tickspeed upgrades use the same class per purchase, not per 10: with $n$ bought, the next costs $\mathrm{1,000}\times {10}^n$ antimatter up to the Number.MAX_VALUE threshold (306 purchases), and past it their own factor, Player.tickSpeedMultDecrease (10 without upgrades), applies. antimatter-dimensions/tickspeed-cost

About: Antimatter Dimensions Exponential cost scaling

{
 "shape": "stepped",
 "label": "Antimatter Dimensions · tickspeed",
 "unit": "antimatter",
 "base": 1000,
 "ratio": 10,
 "every": 1,
 "threshold": 1.7976931348623157e+308,
 "scale": 10,
 "range": 330
}

The value is a curve spec with every = 1, since each tickspeed upgrade is one purchase. player.chall9TickspeedCostBumps moves only in Normal Challenge 9 (antimatter-dimension.js L544-L556). Tickspeed has no production of its own: each upgrade multiplies the dimensions' speed.

Cited by: Antimatter Dimensions, Exponential cost scaling

The About screen says Finnish developer Hevipelle began the game as a solo project in 2016, later expanded by a large team. antimatter-dimensions/origin

Cited by: Antimatter Dimensions, Exponential cost scaling

The About screen links versions on Google Play, the App Store, and Steam, alongside the web game. antimatter-dimensions/platforms

Cited by: Antimatter Dimensions