Research cohort invitation only

Request a demo invitation

One 3×3 Signature 777 machine, built properly. Manual spin only. Free demo credits with no cash value — nothing to buy, nothing to win, nothing to withdraw.

Gate 01 Eligibility

Open

Who this study is open to

LUMEN Slots is a closed research study for adults in approved research markets. Both answers are self-declared; we ask for no document and no date of birth.

Your age

Where you would play from

Gate 02 Consent

Open

Where to send the invitation

Email address

Used once, to send a single-use invitation. It is never attached to a research event.

Both gates must be engaged before this can be submitted.

Joining is free

This form asks for one email address and two declarations — nothing else. There is no payment step here or anywhere in this prototype, and no financial detail is ever requested or stored. Demo credits have no cash value and cannot be bought, sold, transferred or redeemed.

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