ENTD Draws is a regular WordPress plugin. Set a Drawing ID on a product and the draw button appears on its page — in classic and block themes alike.
entd-draws.zip fileIn WordPress admin go to Plugins → Add New → Upload Plugin, choose entd-draws.zip, click Install Now and then Activate.
Open WooCommerce → Settings → ENTD Draws, paste the Connection ID and save. Here you also choose how guests enter, whether the button is added to product pages automatically and how it looks by default.
Edit the product and in Product data → General fill in ENTD Drawing ID. Tick Hide “Add to cart” if the product is sold only through the drawing. Click Update.
The ENTD button appears under “Add to cart”. It works in classic themes and in block themes.
Put the button on landing pages, in Elementor or in a Shortcode block. Every attribute is optional:
[entd_draw_button drawing_id="YOUR_DRAWING_ID" theme="dark" shape="pill" text="Join the giveaway"]
[entd_draw_button product_id="123"] // Drawing ID of product 123
[entd_draw_button] // on a product page: its own Drawing ID[entd_draw_button] shortcode to the template by hand.