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Strategy Arena Lab

Lab subscriptions

Builder for your reports and versions. Operator for supervised research.

Monthly billing · cancel online · no audit required

  1. 1. Account
  2. 2. Order review
  3. 3. Stripe payment

Renews monthly at the price above. Cancel online from your account. Survival Audit is not included.

After payment, return to the Lab and refresh your plan. First connection? Link your account with the one-time code on the Account page.

Payment details are entered on Stripe. No charge before your final confirmation.

TRY IT · FREE

Test one strategy now

0 EUR / month

Test a supported Pine or ArenaScript strategy on your Windows PC. No account or card required.

  • ✓100 local variants + sealed chronological holdout
  • ✓Verdict, Lab Report and JSON export
  • ✓Bounded local AI, one proof at a time
  • ✓Uncertainty diagnostics included
  • ✓No account or card required
Start free
KEEP REPORTS
Arena Builder

Keep your research

9 EUR / month

Your private workspace for reports, strategy versions and exports.

  • ✓Everything in Free
  • ✓Private report history
  • ✓Saved strategy versions
  • ✓Reusable proof exports
Choose Builder

Monthly renewal. Cancel from your account.

Arena Operator

Expand your research

29 EUR / month

Builder's workspace plus supervised campaigns and batch research capacity.

  • ✓Everything in Builder
  • ✓Bounded supervised campaigns
  • ✓Batch research capacity
  • ✓Additional local evidence runs
Choose Operator

Monthly renewal. Cancel from your account.

Need one independent audit, not a subscription?

Survival Audit costs 9.90 EUR once for one private report. It is a separate purchase, not included in Builder or Operator, and is never required to subscribe.

Check audit compatibility for free

Not sure? Start with Free.

Test a strategy, read the verdict and export the report before creating an account or choosing a paid workflow.

Download the Lab

Upgrade for a workflow, never for a better verdict

A subscription never changes the verdict. All plans use the same scientific rules. You pay for workspace or research capacity, never a promise of profitability.

Compare all features
Capability
Free
Builder
Operator
Local proof, report review and JSON export
Included
Included
Included
Bounded local Agent control
One proof
One proof
Supervised campaigns
Private report history
—
Included
Included
Saved strategy versions
—
Included
Included
Reusable proof exports
—
Included
Included
Durable supervised campaigns
—
—
Included
Batch research capacity
—
—
Included
Additional local evidence runs
—
—
Included
Verdict, holdout and uncertainty evidence
Same
Same
Same

The amount and renewal are shown before payment. Read the terms of sale.

Strategy Arena is paper-trading research software. No real capital is traded by the public arena.