Point Buy Calculator 5E — Build Ability Scores Fast
Quick start: allocate a 27-point budget across six abilities using the D&D 5E point-buy schedule. See total points spent, remaining budget, and final scores after racial bonuses.
How the point-buy math works, step by step (5E rules)
Definition: each ability starts at 8. You can raise a score to 15 using a non-linear cost curve. Racial bonuses apply afterward.
Cost schedule
Scores 8→15 cost: 8:0, 9:1, 10:2, 11:3, 12:4, 13:5, 14:7, 15:9 points.
Inputs you’ll use most
- Point Budget (1–60, default 27).
- Strength (base), Dexterity (base), Constitution (base) — 8 to 15.
- Racial Bonus Mode: None, Standard Array (+2/+1 split), or Custom per ability.
Outputs: Total points spent, Remaining, and Total (with bonuses) for STR, DEX, CON, INT, WIS, CHA.
Point Buy Calculator 5E: inputs → outputs explained
- Set Point Budget. Standard tables use 27; the tool allows 1–60 for variants.
- Raise each base score from 8 to at most 15. The tool sums costs per the schedule.
- Select Racial Bonus Mode: None, Standard (+2 to one, +1 to another), or Custom bonuses.
- Final ability = base score + bonus for that ability.
Method (compact): total_spent = Σ cost(ability_base). remaining = budget − total_spent. final_ability = base + racial_bonus.
Worked example with standard +2/+1 racial bonuses
Inputs:
- Point Budget: 27
- Base: STR 15, DEX 14, CON 13, INT 12, WIS 10, CHA 8
- Racial Bonus Mode: Standard; +2 to DEX, +1 to WIS
Cost sum: 15→9, 14→7, 13→5, 12→4, 10→2, 8→0. Total points spent = 9+7+5+4+2+0 = 27. Remaining = 0.
Final (with bonuses): STR 15, DEX 16, CON 13, INT 12, WIS 11, CHA 8.
Scenario comparison: shifting 1 point where it matters most
Scenario A (above): DEX 14 base (+2 bonus) yields DEX 16 for +3 modifier.
Scenario B: Move 2 points from WIS 10 (cost 2) to raise CON 13→14 (extra cost 2). Total still 27. Result: CON 14 improves hit-point modifier to +2; WIS drops to 8. Net effect: sturdier frontliner, weaker perception/saves. Same budget, different role emphasis.
Limits, clamps, and common mistakes to avoid
- Base scores clamp 8–15 before racial bonuses; you cannot buy 16+ with points.
- Racial bonuses can exceed 15 (commonly up to 17) before level ASIs.
- Non-linear costs: 14→15 costs 2 points, but 13→14 costs 2 as well; 12→13 only 1. Don’t assume linear steps.
- Budget guardrail: over budget flags an error; reduce a base score or increase Point Budget.
- Standard +2/+1 cannot stack both on the same ability in the typical rules.
Tuning advice: squeeze value from the cost curve
- Hit efficient tiers: 13 and 14 are high-value thresholds; 15 is pricier.
- Plan around racial bonuses: set a base that ends at an even final score for modifier gains.
- Avoid odd totals unless you’ll fix them with a future ASI or feat.
- Lock primaries first (e.g., DEX for rogues, STR/CON for martials), then spread remaining points.
Alternate terms and where they fit in play
You may also see: 5E point buy tool, DnD 5E point buy, 27-point buy calculator, ability score buy system, character builder point buy, D&D point cost chart, 5E stat buy. These all refer to the same budgeting mechanism used during character creation.
Note: Table interpretations of racial bonuses can vary by source; follow your DM’s guidance.