Technique · Actionable Gamification
Social Treasures (GT#63)
Rewards that only other people can give you, such as a gifted life, peer kudos tokens or credits only a referrer can send. Gifting keeps people in a social frame rather than a transactional one; begging non-users for gifts turns it into spam.
Plain label: gifts only other users can giveAlso known as: Social Treasures, peer gifts
How it works
A reward that must come from another person carries social meaning (CD5) and cannot be bought (CD6), so it pulls giver and receiver back. Gifts in kind keep relationships in social mode, while stating a cash value flips them into market mode. Chou's cautionary example is a farm game whose free gifts advertised it across millions of pages but annoyed many recipients who never played.
How to build it
- Mobile
- 'Send a life' or a bonus to a friend, capped per day, with an opt-out for non-players.
- B2B
- Peer kudos tokens at work that double in value when given to a colleague.
- Web
- Credits only a referrer can send, with invite copy that explains the value to the newcomer.
What can go wrong
- Users pushed to beg their contacts.
- Requests sent to people who never opted in.
- Stating a gift's cash value, which turns it into a transaction.
Pairs well with
- Rate-limit requests and let non-users opt out.
- Explain the value to the recipient, not only the sender.
In practice
Where it shows up
Dropbox · 2010
Dropbox: a referral reward that is the product
Sign-ups reportedly about 60% higher with two-sided storage rewards, and about 2.8M referral invites in one month of 2010 (secondary sources; grade D). Retellings disagree on the endpoints, so avoid the “3,900% in 15 months” headline.
M3 ×SpreadCase grade for the number: D. Evidence grade for the mechanism link: D.Anecdote
Limits
What we don’t claim
- Octalysis is a practitioner framework built from observing games, not a validated scientific model.Actionable Gamification Ch.15, pp.399-400
- Left Brain and Right Brain are a metaphor for extrinsic and intrinsic motivation, not a claim about neuroscience.Actionable Gamification Ch.13, pp.342-343
Sources
Actionable Gamification · Yu-kai Chou
Ch.9, p.221 · Ch.9, p.222 · Ch.13, p.358 · Ch.17, p.475 · Ch.9, p.195
Source IDs: GT#63CD5
Book content is paraphrased, never quoted at length. Last verified October 24, 2026.
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