The official Pokémon website has announced that players of the Pokémon TCG Online can get a weekly Log-in Bonus and earn double Trainer Tokens from Daily Versus Reward throughout April 2020.

Spring into the Pokémon TCG Online

Claim a special weekly log-in bonus and earn double Trainer Tokens from Daily Versus Rewards throughout April.

Now's a great time to battle in the Pokémon Trading Card Game Online! Throughout April 2020, players can earn a special weekly log-in bonus that includes digital booster packs and Trainer Tokens. Plus, you'll earn double the usual Trainer Tokens from Daily Versus Rewards.

The Pokémon TCG Online is the free-to-play, online version of the Pokémon Trading Card Game that features all the latest cards, including the entire Sword & Shield expansion. Experience the fun of battling with amazing Pokémon V and incredible Pokémon originally discovered in the Galar region!

Source: https://www.pokemon.com/us/pokemon-news/spring-into-the-pokemon-tcg-online/