Liquidity without habit is a fireworks show. This chapter assumes you bought something real in the last lesson—a touch that does not laugh at five hundred dollars, resolution text that survives social media, and an oracle path that finished a dress rehearsal. Now the question is why a forecaster opens your app on a quiet Tuesday when established venues already sit on their home screen.
Attracting traders blends positioning, channels, and incentives without buying fake volume or training tourists to leave on first slippage.
Wash trading and manipulation chapters apply directly to promo weeks: if you bonus volume, you will attract volume artists unless surveillance is live.
The funnel in plain language
Awareness fights “another prediction app.” Activation is fund-and-trade in minutes, not account archaeology. First trade needs fair effective price, not a lying mid. Retention needs new catalysts, honest PnL, and learning hooks. Advocacy is shareable track records with fees included. Legal access still gates every stage—marketing cannot fix geo-block.
Measure fund rate and thirty-day retention, not raw signups alone. A viral signup day with a four percent fund rate is a billboard, not a business.
Depth before ads (again, on purpose)
If spread is wide at five hundred dollars, do not buy traffic. You will pay to teach users you are illiquid. Fix touch or publish honest slippage simulators before scaling spend—a rule growth teams resist and operators later wish they had enforced.
Pick one wedge
Regulated USD attracts US macro and politics pros with clarity messaging and compliance cost. Crypto-global attracts wallet natives with permissionless speed and policy flux. Play-money attracts forecasters and students with learning framing and harder monetization. Niche domain (“best odds on AI benchmarks”) risks thin arb. Data and media feeds attract journalists with misquote liability if resolution strings are absent from widgets.
Marketing all five wedges at once smells like blur to serious forecasters. Pick one primary story and repeat it until it is boring.
Channels that fit prediction markets
Election and macro social drives marquee signups but mixes sentiment noise. Podcast and newsletter sponsors buy credibility if you track cost per retained funder. Creator affiliates grow long-tail inventory if you quality-gate listings. SEO on evergreen queries compounds slowly. Discord and Telegram recruit makers and power users. Paid social scales retail fast but collides with wash risk during bonus weeks. B2B dashboards sell corporate pilots with contract ARR instead of retail churn.
Channels that promise easy money attract churn and surveillance headaches—staff ops before ad spend spikes.
Incentives: what ages well
Fee holidays lower all-in cost and can spike notional—often wash-suspect if unchecked. Deposit matches fund accounts that never trade again. Loss-back trials create moral hazard. Leaderboards prize status but invite collusion and multi-accounting. Market-creation bounties grow catalog junk if templates are weak. Referral fee share grows fast in regulatory gray. Maker rebates that tighten touch are boring and valuable.
Every promo shifts expected value; model post-promo retention, not promo-week volume alone. Traders should rerun net edge after bonuses; builders should model whether core cohort LTV pays back blended CAC.
Message test on the same event
Ad A headlines “70% on our market”—high signup, low fund rate, eight percent thirty-day retention: price tourists who leave on slippage. Ad B headlines tighter spread than rival—lower signup, higher fund rate, nineteen percent retention. Ad C headlines readable resolution PDF—smallest signup, highest fund rate, twenty-four percent retention. Trust-first creative often wins lifetime value for new venues even when it looks smaller on launch dashboards.
Community loops that compound
Creators list markets their audiences trade. Traders bounty new events you approve against templates. Researchers embed mids if rule version travels with the quote. Seasonal leagues retain forecasters who journal seriously. Maker Discord channels tighten touch on macro catalysts.
Week zero playbook: publish style guide and invalid examples; seed Discord with five power forecasters; list one marquee with rebates live; host an AMA on rules not riches; post-mortem the first news jump; ship PnL cards with fees visible.
Retention dies on settlement surprises and geo blocks—marketing cannot outrun ops.
Cohort economics (simplified)
Suppose blended customer acquisition cost is one hundred twenty dollars after an election burst. Tourists dominate signups but pay four dollars in ninety-day fees after promos. Core twelve percent pay two hundred ten dollars. Whales are few but subsidize the math. Filter creative toward core cohorts—rules clarity and execution—not tourist counts.
Partnerships without buying volume
Pollsters and modelers want embeds; specify resolution strings in contracts. Media widgets misquote if conditionals break naive displays. Universities need IRB and gambling policy clarity. Corporates need HR rules. Data vendors can bias oracles if single-sourced.
Fraud is marketing’s dark twin
Multi-account bonuses, wash trading, sybil referrals, oracle gaming on last-minute asserts, and influencer pumps on volume without depth each need detection and published response. Marketing spikes are when contract and oracle attacks are cheapest—align promo weeks with surveillance.
Education as acquisition
Short explainers on resolution, invalid, and effective price outperform “get rich” creatives for durable venues. Superforecasters from the track-record module respond to process, not tips. A weekly “catalyst calendar” email retains macro traders better than generic push spam.
Creator programs without catalog rot
Pay creators for markets that pass template review, not for volume on vague props. A bounty per resolving market is healthier than a bounty per listed market. Your brand is the curator—even on permissionless hosts, you can choose what you promote.
Align growth with compliance copy
If legal forbids certain categories, marketing must not imply they exist. If geo blocks US users, do not run US election ads to offshore products. Misaligned copy becomes enforcement exhibits.
Effective price in the UI
Show spread and simulated clip slippage beside the mid on first trade screens. Education reduces churn more than deposit match on thin markets.
Key ideas
Depth before ads. One wedge, fund rate and retention as KPIs. Incentivize touch and rules, not leaderboard notional. Community loops compound when creators, makers, and researchers each have a role. Treat promos as EV shifts with fraud monitoring.
What comes next
Growth promises meet law: product boundaries, licensing paths, and how copy becomes liability.
Pick one channel to master for ninety days. Splintered spend on five channels with empty touch is how startups buy churn. before splintering spend. Depth plus one wedge beats five channels and an empty touch.
Next: Compliance and Legal Considerations