Wagering giants Tabcorp and Tatts Group are making another attempt to merge and create a $7.1 billion betting behemoth.

This time, Tabcorp is reportedly planning to sweeten the deal with a 10 percent premium offer for Tatts investors, according to Bloomberg. In separate statements to the Australian Stock Exchange, the two companies requested to halt trading until market open on Wednesday, pending “discussions related to a potential change in control.”

The development marks a new chapter in Tabcorp and Tatts Group’s long saga of merger talks. In November 2015, the Australian gambling operators confirmed they had been discussing the possibility of combining operations, but the negotiations fell through because they couldn’t agree on the terms of such a move.

Since then, the two companies have been struggling to cope with the mounting pressure from other competitors. Analysts believe a merger would give Tabcorp and Tatts Group more muscle as they take on wagering rivals such as William Hill, Ladbrokes and Bet365.