Point Multiplier

A point multiplier is expressed as a factor applied to the base earning rate. For example, if a service with a 1% base rate runs a "5x points" campaign, the effective earning rate becomes 5%. Some programs, such as Rakuten Ichiba's SPU (Super Point Up Program), stack the multiplier higher the more of the operator's services you use. Because the maximum multiplier and its conditions change over time, always check the official site for the exact figures.

Qualifying conditions vary widely by service: specific days of the week (3x points every Friday), specific stores (10x points at participating shops), purchase amount thresholds (2x points on orders over 5,000 yen), and membership tiers (1.5x points for Gold members) are all common patterns (these are illustrative examples of condition types; actual multipliers differ by service).

To maximize point multipliers, "stacking" multiple multiplier conditions is highly effective. On Rakuten Ichiba, for example, shop-around sales, SPU, and card-use bonuses on designated days are different types of multiplier campaigns that can run at the same time, and meeting the conditions of each lets you earn at the combined rate. Note that the maximum multipliers and conditions of each campaign change over time, so check the latest terms of each before combining them.

However, making unnecessary purchases just to chase multipliers defeats the purpose. A practical approach is to maintain a list of everyday essentials and consumables - things you will inevitably buy - and consolidate those purchases during high-multiplier periods. Also be aware that multiplier campaigns often have a cap on bonus points, meaning amounts beyond the cap revert to the standard rate. It also pays to check whether a displayed multiplier such as "10x" includes the base rate or is an add-on, and whether the bonus points come with a short expiry, since both affect their real value.