Gendama Complete Guide 2026 — Getting the most out of the industry's oldest 10-million-member point site

Site guides Published:2026-05-30 Updated:2026-07-17 11 min read

What is Gendama — the industry's longest-running veteran

Gendama is a points site that Real World Inc. launched in 2005, among the very oldest in Japan's points-site industry. With roughly 20 years of continuous operation, it's a true veteran — running since the days when points activity was still called "pocket-money earning".

There was a time when "points sites = Gendama". The rapid rise of Moppy and Hapitas has shifted its standing somewhat, but Gendama's own touches remain very much alive: earning points through the Gendama Dentetsu (train board game), a distinctive cash-out route via Real Pay, and a 3-tier referral system.

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Bottom line first: Gendama runs on a clear 10 pt = 1 yen rate, and cashing out goes via Real Pay as a rule. Its 3-tier referral system routes part of your referrals' and their referrals' earnings back to you — a distinctive structure. It excels as a "sub-of-a-sub" site for steady mini-games and free offers. Minimum cash-out amount, point expiry, and individual exchange conditions are subject to revision — always check the official site for the latest.

Specs at a glance

ItemGendama
OperatorReal World Inc.
Launched2005 (industry's longest-running)
Total membersMany (veteran track record)
Rate10 pt = 1 yen
Min. cash-outFrom a few hundred yen (check official site for latest)
Cash-out routeVia Real Pay as a rule
Point expiryPoints expire (set period from last earning date)
Strong categoriesGendama Dentetsu / surveys / steady-grind offers
Referral3-tier (tier-1 + tier-2 linked)
SecuritySSL / Privacy Mark / industry association member

※ Figures for minimum cash-out, point expiry, cashback rates, and exchange conditions are subject to revision. Always check the official site for the latest before applying or cashing out.

The 10 pt = 1 yen rate and how cash-outs work

Gendama's rate is 10 pt = 1 yen. The displayed numbers look bigger than Moppy / Hapitas / Pointtown (all 1 pt = 1 yen), but once converted to yen the thinking is the same. Using "1,000 pt = 100 yen" as your anchor is the most intuitive approach.

When Gendama Dentetsu says "you won 1 pt!", that's 0.1 yen. Keep that feeling in mind when judging how much time to spend on mini-games. The minimum cash-out amount changes with the times, so confirm on the official site before you start saving up.

The knack for not losing on the rate is to compare against other sites by "yen conversion," not by "the size of the pt number". Gendama is 10 pt = 1 yen, so the same "1,000 pt" is worth 1,000 yen on Moppy or Hapitas (1 pt = 1 yen) but only 100 yen on Gendama. A big displayed pt doesn't mean it's a better deal. When comparing offers, always convert to yen first. Especially for high-value offers like shopping and card issuance, line up each site by the yen-converted cashback and pick the higher one. Rates swap around by timing, so comparing each time on pointnavi before applying is surest.

How to sign up

  1. Access via an invite linkUse the pointnavi invite link to aim for the sign-up bonus (bonus details and amount vary by period).
  2. Register your email → verification emailUse an address you can receive mail at.
  3. Enter nickname, gender, date of birthNo real name or address required.
  4. SMS verificationOne phone number, one account as a rule.
  5. Registration complete → sign-up bonus / missionsTime-limited missions after registration sometimes let you stack additional rewards (content varies by period).

Where Gendama has the edge

CategoryGendama's tendency
Gendama Dentetsu (board game)Unique feature. Steady accumulation every month
SurveysPlenty of offers, good for steady grind
Free offers (info requests, free sign-ups)Plenty of low-risk small-money offers
Shopping (Rakuten / Yahoo! etc.)Often on par with other sites
Credit-card sign-upsVaries by period. Compare with major sites each time
FX / brokerageMajor sites often ahead. Compare each time

Gendama's signature is "Gendama Dentetsu" — a sugoroku-style board game where you roll the dice and earn the points of the square you land on. The amounts aren't huge, but a side benefit is that it builds a login habit. For high-value shopping, card, and financial offers, rankings shift between providers over time — compare on pointnavi before applying.

How to earn points

① Gendama Dentetsu (start by building the habit)

Roll the dice every day. Follow each square's instructions — watch an ad, complete an offer — to earn points. The amount per roll is small, but the side benefit is building a login habit.

② Surveys / monitors

Per-offer payouts are small; it's a volume game. Well suited for filling spare moments with steady accumulation.

③ Free offers / info requests

"Request information", "free membership sign-up" and similar low-risk small-money offers are plentiful. Check conditions (e.g. new members only) to make sure you don't miss out.

④ Shopping via routing (Rakuten / Yahoo! etc.)

Cashback rates are often on par with other sites, so Gendama-primary users can also use it as a practical routing site. Rates vary over time — compare on pointnavi.

⑤ Credit-card sign-ups

Gendama sometimes beats rivals during campaign periods. As these are financial products with credit lines attached, avoid multiple applications in a short window and space them out. Always compare on pointnavi before applying.

Cashing out via Real Pay is the standard route

Gendama cash-outs first send your points to "Real Pay", a point-exchange service run by the same company, which then converts them to cash, e-money, gift cards, and so on.

DestinationNotes
Bank transfer (Real Pay → bank)Flexible use. Minimum amount, fees, and processing time vary by destination and period
PayPay / various e-moneyConvenient for everyday payments
Amazon / various gift cardsBonus campaigns may be available
Rakuten Points / d POINT etc.Usable within your main rewards ecosystem
Miles (via intermediary exchange)Requires an intermediary service. Exchange ratio varies by route and period

There are fee-free routes available, but the weakness is that processing tends to be slower than rival sites. Not suited for "I need cash right now" situations. Minimum amounts, fees, processing times, and exchange ratios are subject to revision — check the official site for the latest before exchanging (see the exchange routing chapter).

The weakness specific to going via Real Pay is that "reflection is slower than other sites," so deciding "when and what you'll use it for" before saving means nothing slips through. Since it's unsuited to immediate cash-out, conversely, steering your points toward destinations you use regularly like Amazon gift cards or PayPay makes the slow reflection unlikely to be a real loss. If you can hit a destination running a bonus campaign, exchanging at that timing is even better. Gendama's points have an expiry, so rather than just letting them sit, once they pile up, sending them to Real Pay and completing the exchange early is safest. When you want to consolidate points from several sites, designing a relay route is also effective (exchange relay chapter).

The 3-tier referral system

Gendama's biggest distinguishing feature. A typical points site links two levels ("you → the person you referred"), but Gendama links three: "you → tier 1 → tier 2".

  • Tier 1 (direct referrals): people you referred directly. A portion of their earned points is also credited to you.
  • Tier 2 (their referrals): people your referrals brought in. A portion of their earned points is also credited to you.
  • Only Gendama links all the way to a third tier. For people who introduce it broadly on a blog or social media, this can work as a compounding, stock-type income (rates vary by period).
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For long-term bloggers, Gendama's 3-tier design can work in a "build-up" fashion over time. That said, payout rates and conditions are subject to revision — confirm the latest terms on the official site, and keep referrals within the bounds of honestly recommending to people who will genuinely use it.

Whether you can leverage the 3-tier system is almost decided by "whether you have the reach to continuously acquire children and grandchildren". A portion comes to you only as your children and grandchildren actually use Gendama and earn points, so just getting people to register without them using it won't pile up. That's exactly why it's effective to carefully share, on a blog or social media, earning methods readers can actually sustain — like "how to keep up Gendama Dentetsu" and "how to grab free offers." Without a broadcasting channel, rather than making referral your main aim, using it as a sub on what's easy for you to save (the Dentetsu game, free offers) is more realistic. Also, don't forget that postings including an invite link are required by the Act against Unjustifiable Premiums to label "PR" / "ad."

Watch-outs — quirks of a veteran site

① Dated UI — "hard to find the offer you want"

Launched in 2005, the UI design isn't modern. Basic operations are fine, but compared with the Moppy / Hapitas apps, there are moments where things feel harder to find.

② Cash-out processing is slower than rivals

Because Real Pay is mandatory, processing tends to take longer. Moppy / Hapitas are better suited for people who need quick cash-outs.

③ High-value offers can trail major sites

Card sign-up and financial offers sometimes favour major sites. The realistic split is "major site as primary, Gendama as support". Offer rates shift between providers over time, so compare each time.

Mini glossary: Gendama terminology

A quick reference for terms specific to Gendama. Knowing these helps you make faster decisions about earning and cashing out.

TermMeaning
Gendama DentetsuGendama's own sugoroku-style mini-game. Roll the dice and earn the points of the square you land on. Amounts are small but it builds a login habit.
Real PayA point-exchange service run by the same company. Gendama points pass through here to be converted to cash, e-money, etc.
3-tier referralA friend-referral system that links "you → tier 1 → tier 2" across three levels. A portion of tier-1 and tier-2 earnings flow back to you.
Free offerA performance-based offer completed at no cost — info requests, free sign-ups, etc. Low risk and easy to do.
10 pt = 1 yenGendama's point rate. 1,000 pt = 100 yen is an easy anchor to remember.
RoutingNavigating to a target site via a points site link. Without routing, no cashback is awarded.

FAQ

Is Gendama safe?
The operator, Real World Inc., has been running since 2005 and maintains standard safety measures including SSL, the Privacy Mark, and membership in industry associations. With a long operating track record, just use it correctly with one account per person.
What is Gendama's exchange rate?
10 pt = 1 yen. The numbers look bigger than the 1 pt = 1 yen sites, but the yen value works out the same. "1,000 pt = 100 yen" is the intuitive anchor to keep in mind. The minimum cash-out amount changes over time — check the official site.
Is Gendama Dentetsu actually worth playing?
The amount per session is small, and on pure time-efficiency it isn't large. On the other hand, it has the side benefit of building a login habit, and people who enjoy the game tend to stick with it. The recommended mindset is to keep your primary earnings in offers and shopping, and treat Dentetsu as a habit-builder.
How do I cash out?
First send your points to Real Pay, then convert to cash, e-money, gift cards, or various reward points. Fee-free routes exist, but processing tends to be slower than rival sites, so it's not ideal when you need money right away. Minimum amounts, fees, and processing times vary by destination and period — check the official site.
Can you really earn from 3-tier referrals?
For bloggers or social-media operators who continuously bring in tier-1 and tier-2 referrals, it can function as a compounding stream of income. Without meaningful reach, it's unlikely to pay off in practice. Rates and conditions are subject to revision — verify the current terms, and refer only to people who will genuinely use it.
Do points expire?
Yes, points have an expiry date — if there's no change in your balance for a set period, they may lapse. The period and conditions are subject to change, so log in regularly, keep earning, and exchange your points sooner rather than later (see the exchange routing chapter).
Is it worth using alongside Moppy?
"Gendama Dentetsu", "3-tier referrals", and "free offers" are things rival sites don't offer. The practical optimum is to use a major site (e.g. Moppy) as your primary and Gendama as a sub for "enjoyment + compounding referrals". Offer rates shift over time, so always compare before applying.
Who is Gendama best suited for?
People who like collecting points steadily with a game-like approach, those who don't want to miss free offers, and people who can refer others long-term on a blog or social media. If instant cash-outs or high-value offers are your top priority, use a major site as your main account and Gendama as supplemental.
Is Gendama a better deal because the pt number is bigger?
No — converted to yen, the thinking is the same. Gendama is 10 pt = 1 yen, so the same pt count is smaller in yen than other sites at 1 pt = 1 yen. Don't be fooled by the displayed pt size; when comparing offers, always convert to yen first. For high-value offers, lining up each site by the yen-converted cashback and picking the higher is the basis.
Isn't slow cash-out reflection inconvenient?
Because it goes via Real Pay, reflection tends to be slower than other sites and is unsuited to immediate cash-out. The fix is to decide "when and what you'll use it for" first. Steer toward destinations you use regularly like Amazon gift cards or PayPay where slow reflection is unlikely to be a real loss, and since there's an expiry, rather than letting points sit, completing the exchange early is reassuring.

Measured rewards for popular offers, site by site

Data measured by our regular crawls of each point site. The same offer can pay differently — with different terms — depending on the site.

Yahoo!ショッピング

Site Offer (as listed) Reward (as measured) Approx. JPY 90-day range Measured on
フルーツメール 【何度でも利用可能】Yahoo!ショッピング 1.7% 1.5%〜1.7% 2026-07-08
Powl Yahoo!ショッピング(ヤフーショッピング) 1.3 %還元 No change 2026-06-02
モッピー Yahoo!ショッピング(ヤフーショッピング) 1.0% No change 2026-06-10
ハピタス Yahoo!ショッピング 1 % 0.8%〜1% 2026-07-10
ポイントインカム Yahoo!ショッピング(ヤフーショッピング) 1 % No change 2026-06-02
ポイントタウン Yahoo!ショッピング 1% No change 2026-06-02
げん玉 Yahoo!ショッピング (ヤフー株式会社) 0.8%分のポイント 0.8%〜3500% 2026-07-07
ちょびリッチ Yahoo!ショッピング 0.5% →1% No change 2026-06-02

じゃらん

Site Offer (as listed) Reward (as measured) Approx. JPY 90-day range Measured on
ハピタス じゃらんnet 2 % No change 2026-06-10
ちょびリッチ じゃらんnet 1.6% No change 2026-07-18
ポイントタウン じゃらんnet 1.2% No change 2026-06-02
Powl じゃらんパック 1 %還元 No change 2026-06-02
げん玉 じゃらんパック (株式会社リクルートライフスタイル) 購入金額の0.5%分のポイント 0.5%〜13% 2026-07-07
モッピー じゃらんゴルフ 750P ≈ 750円 No change 2026-06-10
ポイントインカム じゃらんゴルフ 5,500 pt ≈ 550円 No change 2026-06-02
フルーツメール じゃらんゴルフ 4500P ≈ 450円 No change 2026-06-12

楽天証券

Site Offer (as listed) Reward (as measured) Approx. JPY 90-day range Measured on
ハピタス 【10日まで★爆裂還元】楽天証券 18,000 pt ≈ 18,000円 10,000〜25,000pt 2026-07-18
ポイントタウン 楽天証券 7,500 ≈ 7,500円 No change 2026-07-17
ちょびリッチ 楽天証券 9,000pt ≈ 4,500円 9,000〜18,000pt 2026-07-13
モッピー 【高還元】楽天証券 iDeCo 2,800P ≈ 2,800円 No change 2026-06-10
げん玉 【PR】楽天証券総合口座(口座開設) 2,385pt (238円相当) ≈ 238円 2,385〜43,000pt 2026-07-07

※ JPY conversion applies to point-denominated offers only, using each site's point rate (for % offers, compare the rates directly). Measurement dates vary by site, and rewards/terms change — always check each site's latest listing before use. Rows with different offer names may be separate offers with different terms.

This article was written from publicly available information on each point site as of 2026-07-17. Cashback rates, campaign terms, and redemption rules can change without notice — always check each site's official page for the latest. This site uses each point site's referral program, but going through a referral link never changes the rate you receive.