comparing the themes here to other casinos felt like choosing between dull and duller. while the payout time is decent, it’s hard to get excited about the games when the themes are so uninspiring. zen casino payout time is fine, but the unattractive themes make it less appealing overall. even though they offer reload bonuses, it’s tough to stay engaged with games that look like they belong in a different decade. primal wilderness was a highlight, but the overall vibe just doesn’t do it for me.