Summer Bonus × Point Activity 2026 — Use a Lump Sum at Maximum Efficiency

Strategy by theme Published:2026-05-30 8 min read

Bonus season is prime time for point activity

When the summer bonus (June–July) brings in a lump sum, it's prime time to knock out high-value point offers at once. FX deposit funds, securities deposits, card-use conditions — these all run easier when you have "a chunk of money." This article organizes how to use your bonus at maximum point-activity efficiency. It's a deep dive on the summer part of the annual calendar.

3 smart ways to use your bonus

UseRelation to point activityEstimate
High-value offer fundsFX deposit, securities deposit, card use10,000–30,000 yen per offer
Invest into new NISA / iDeCoAccount-opening offer + tax-free growth8,000–18,000 yen + tax savings
Prepay / review fixed costsDouble-dip on review offers70,000–150,000 yen/year saved
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Think of a bonus not just to "spend" but to "use as point-activity funds and grow it." Route the same money into an FX or securities deposit and you add point earnings + investment returns.

Concentrating on high-value offers

With a lump sum, you can clear high-value offers whose conditions have a high bar.

  • FX offers: deposit 50,000–100,000 yen, 1-lot instant-close → 15,000–25,000 yen each. The FX chapter.
  • Securities opening + deposit: 8,000–15,000 yen + new NISA. The securities chapter.
  • Meeting card-use conditions: use bonus spending to clear "200,000 yen in 3 months" etc. in one go. The card chapter.

Routing your bonus into investing

Don't spend it all — routing part into the new NISA / iDeCo is smart. Account opening is a point offer (8,000–18,000 yen) and gains are tax-free. The flow "earn the opening reward via point activity → deposit your bonus → grow tax-free" is complete. Details in the new NISA and iDeCo chapters.

FAQ

Can I do it without a bonus?
Yes. FX and securities deposits "close and withdraw immediately," so the funds come back — you just need to put them up temporarily. No need to cut living costs.
Are FX deposits risky?
With the 1-lot instant-close strategy, you lose only the spread — a few hundred yen. The deposited funds can be withdrawn right away. Confirm risk minimization in the FX chapter.
What should I do before spending?
First check each offer's conditions and apply via the point site. Combining summer sales (Rakuten Super SALE, etc.) via the annual calendar is efficient.

This article was written from publicly available information on each point site as of May 2026. 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.