Warhammer 40,000: Tacticus ™

The tactical combat is genuinely engaging and the Warhammer IP is well-respected by players, but this one comes with serious time-gating: you'll hit a hard energy wall after 15–30 minutes of play per day, and unlocking characters requires either months of grinding or substantial cash investment (reviewers report $25–$175 per character). Ads also appear frequently during menu navigation and ad-skip buttons sometimes fail to appear.